Reference population	Demographic characteristics	Cookies: actions and concern	Total
Total persons	Total persons	Total	37,634,488
Total persons	Total persons	Changed browser settings to prevent or limit cookies	37.7
Total persons	Total persons	Concern about online activities being tracked to provide personalised advertising: very concerned	41.8
Total persons	Total persons	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.4
Total persons	Total persons	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.4
Total persons	Total persons	Use of any anti-tracking software on any of their devices	15.3
Total persons	Sex: Male	Total	18,747,728
Total persons	Sex: Male	Changed browser settings to prevent or limit cookies	41.8
Total persons	Sex: Male	Concern about online activities being tracked to provide personalised advertising: very concerned	40.7
Total persons	Sex: Male	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.1
Total persons	Sex: Male	Concern about online activities being tracked to provide personalised advertising: not at all concerned	25.5
Total persons	Sex: Male	Use of any anti-tracking software on any of their devices	18.5
Total persons	Sex: Female	Total	18,886,760
Total persons	Sex: Female	Changed browser settings to prevent or limit cookies	33.7
Total persons	Sex: Female	Concern about online activities being tracked to provide personalised advertising: very concerned	43.0
Total persons	Sex: Female	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.6
Total persons	Sex: Female	Concern about online activities being tracked to provide personalised advertising: not at all concerned	19.2
Total persons	Sex: Female	Use of any anti-tracking software on any of their devices	12.2
Total persons	Age: 16 to 24 years	Total	4,980,622
Total persons	Age: 16 to 24 years	Changed browser settings to prevent or limit cookies	42.3
Total persons	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: very concerned	30.9
Total persons	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	39.8
Total persons	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.2
Total persons	Age: 16 to 24 years	Use of any anti-tracking software on any of their devices	17.7
Total persons	Age: 25 to 34 years	Total	5,694,842
Total persons	Age: 25 to 34 years	Changed browser settings to prevent or limit cookies	48.4
Total persons	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: very concerned	35.8
Total persons	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	39.0
Total persons	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.9
Total persons	Age: 25 to 34 years	Use of any anti-tracking software on any of their devices	17.3
Total persons	Age: 35 to 44 years	Total	6,471,452
Total persons	Age: 35 to 44 years	Changed browser settings to prevent or limit cookies	45.2
Total persons	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: very concerned	44.6
Total persons	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.7
Total persons	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.1
Total persons	Age: 35 to 44 years	Use of any anti-tracking software on any of their devices	14.3
Total persons	Age: 45 to 54 years	Total	8,031,199
Total persons	Age: 45 to 54 years	Changed browser settings to prevent or limit cookies	40.1
Total persons	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: very concerned	44.8
Total persons	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.9
Total persons	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	19.7
Total persons	Age: 45 to 54 years	Use of any anti-tracking software on any of their devices	15.9
Total persons	Age: 55 to 64 years	Total	7,133,907
Total persons	Age: 55 to 64 years	Changed browser settings to prevent or limit cookies	30.1
Total persons	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: very concerned	47.8
Total persons	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	29.8
Total persons	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.0
Total persons	Age: 55 to 64 years	Use of any anti-tracking software on any of their devices	14.8
Total persons	Age: 65 to 74 years	Total	5,322,466
Total persons	Age: 65 to 74 years	Changed browser settings to prevent or limit cookies	19.4
Total persons	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: very concerned	42.6
Total persons	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	27.3
Total persons	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	19.7
Total persons	Age: 65 to 74 years	Use of any anti-tracking software on any of their devices	12.0
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Total	15,968,540
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Changed browser settings to prevent or limit cookies	41.1
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: very concerned	43.7
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.2
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.2
Total persons	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Use of any anti-tracking software on any of their devices	16.3
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Total	4,148,842
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Changed browser settings to prevent or limit cookies	38.7
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	42.2
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.0
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.2
Total persons	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Use of any anti-tracking software on any of their devices	13.6
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Total	6,212,676
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Changed browser settings to prevent or limit cookies	37.2
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	40.7
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.2
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.4
Total persons	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Use of any anti-tracking software on any of their devices	16.9
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Total	3,819,067
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Changed browser settings to prevent or limit cookies	34.0
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	37.8
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.6
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.4
Total persons	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Use of any anti-tracking software on any of their devices	14.7
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Total	7,485,363
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Changed browser settings to prevent or limit cookies	32.2
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	40.6
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.7
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.9
Total persons	Degree of urbanisation: Fewer than 10,000 inhabitants	Use of any anti-tracking software on any of their devices	13.2
Total persons	Household size: Households with 1 member	Total	3,883,436
Total persons	Household size: Households with 1 member	Changed browser settings to prevent or limit cookies	37.8
Total persons	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: very concerned	46.6
Total persons	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	28.8
Total persons	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.6
Total persons	Household size: Households with 1 member	Use of any anti-tracking software on any of their devices	15.6
Total persons	Household size: Households with 2 members	Total	9,722,821
Total persons	Household size: Households with 2 members	Changed browser settings to prevent or limit cookies	33.9
Total persons	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: very concerned	43.6
Total persons	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.9
Total persons	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.1
Total persons	Household size: Households with 2 members	Use of any anti-tracking software on any of their devices	16.1
Total persons	Household size: Households with 3 members	Total	10,283,157
Total persons	Household size: Households with 3 members	Changed browser settings to prevent or limit cookies	39.0
Total persons	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: very concerned	41.6
Total persons	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.3
Total persons	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.1
Total persons	Household size: Households with 3 members	Use of any anti-tracking software on any of their devices	16.0
Total persons	Household size: Households with 4 members	Total	9,699,050
Total persons	Household size: Households with 4 members	Changed browser settings to prevent or limit cookies	40.5
Total persons	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: very concerned	40.6
Total persons	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	36.9
Total persons	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.8
Total persons	Household size: Households with 4 members	Use of any anti-tracking software on any of their devices	14.6
Total persons	Household size: Households with 5 or more members	Total	4,046,024
Total persons	Household size: Households with 5 or more members	Changed browser settings to prevent or limit cookies	36.7
Total persons	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: very concerned	36.5
Total persons	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.8
Total persons	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.3
Total persons	Household size: Households with 5 or more members	Use of any anti-tracking software on any of their devices	13.1
Total persons	Type of household: One-person household	Total	3,883,436
Total persons	Type of household: One-person household	Changed browser settings to prevent or limit cookies	37.8
Total persons	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: very concerned	46.6
Total persons	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	28.8
Total persons	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.6
Total persons	Type of household: One-person household	Use of any anti-tracking software on any of their devices	15.6
Total persons	Type of household: Single parent living with at least one child	Total	4,878,666
Total persons	Type of household: Single parent living with at least one child	Changed browser settings to prevent or limit cookies	41.2
Total persons	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: very concerned	39.9
Total persons	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.4
Total persons	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.3
Total persons	Type of household: Single parent living with at least one child	Use of any anti-tracking software on any of their devices	15.8
Total persons	Type of household: Couple without children living in the household	Total	5,592,952
Total persons	Type of household: Couple without children living in the household	Changed browser settings to prevent or limit cookies	31.8
Total persons	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: very concerned	43.2
Total persons	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.6
Total persons	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.4
Total persons	Type of household: Couple without children living in the household	Use of any anti-tracking software on any of their devices	17.0
Total persons	Type of household: Couple with children living in the household	Total	18,040,764
Total persons	Type of household: Couple with children living in the household	Changed browser settings to prevent or limit cookies	39.8
Total persons	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: very concerned	40.8
Total persons	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.8
Total persons	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.5
Total persons	Type of household: Couple with children living in the household	Use of any anti-tracking software on any of their devices	15.5
Total persons	Type of household: Other type of household	Total	5,238,670
Total persons	Type of household: Other type of household	Changed browser settings to prevent or limit cookies	33.6
Total persons	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: very concerned	42.2
Total persons	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	29.4
Total persons	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.4
Total persons	Type of household: Other type of household	Use of any anti-tracking software on any of their devices	12.1
Total persons	Living as a couple: Living with spouse	Total	16,878,798
Total persons	Living as a couple: Living with spouse	Changed browser settings to prevent or limit cookies	33.3
Total persons	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: very concerned	44.7
Total persons	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.8
Total persons	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.5
Total persons	Living as a couple: Living with spouse	Use of any anti-tracking software on any of their devices	14.1
Total persons	Living as a couple: Living with a de facto partner	Total	3,737,828
Total persons	Living as a couple: Living with a de facto partner	Changed browser settings to prevent or limit cookies	42.3
Total persons	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: very concerned	43.2
Total persons	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.0
Total persons	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.2
Total persons	Living as a couple: Living with a de facto partner	Use of any anti-tracking software on any of their devices	19.1
Total persons	Living as a couple: Not living with a partner	Total	17,017,861
Total persons	Living as a couple: Not living with a partner	Changed browser settings to prevent or limit cookies	41.0
Total persons	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: very concerned	38.6
Total persons	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.7
Total persons	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.3
Total persons	Living as a couple: Not living with a partner	Use of any anti-tracking software on any of their devices	15.7
Total persons	Nationality: Spanish	Total	31,530,605
Total persons	Nationality: Spanish	Changed browser settings to prevent or limit cookies	38.7
Total persons	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: very concerned	43.2
Total persons	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.1
Total persons	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.0
Total persons	Nationality: Spanish	Use of any anti-tracking software on any of their devices	15.8
Total persons	Nationality: Foreign	Total	6,103,883
Total persons	Nationality: Foreign	Changed browser settings to prevent or limit cookies	32.5
Total persons	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: very concerned	34.7
Total persons	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.8
Total persons	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.6
Total persons	Nationality: Foreign	Use of any anti-tracking software on any of their devices	12.9
Total persons	Activity limitation: Severely limited	Total	1,230,147
Total persons	Activity limitation: Severely limited	Changed browser settings to prevent or limit cookies	26.3
Total persons	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: very concerned	44.4
Total persons	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	18.5
Total persons	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.9
Total persons	Activity limitation: Severely limited	Use of any anti-tracking software on any of their devices	12.6
Total persons	Activity limitation: Limited but not severely	Total	5,462,413
Total persons	Activity limitation: Limited but not severely	Changed browser settings to prevent or limit cookies	30.7
Total persons	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: very concerned	45.1
Total persons	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	28.5
Total persons	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.6
Total persons	Activity limitation: Limited but not severely	Use of any anti-tracking software on any of their devices	13.5
Total persons	Activity limitation: Not limited at all	Total	30,941,928
Total persons	Activity limitation: Not limited at all	Changed browser settings to prevent or limit cookies	39.4
Total persons	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: very concerned	41.1
Total persons	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.8
Total persons	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.6
Total persons	Activity limitation: Not limited at all	Use of any anti-tracking software on any of their devices	15.7
Internet users in the last 3 months	Total persons	Total	36,718,725
Internet users in the last 3 months	Total persons	Changed browser settings to prevent or limit cookies	38.6
Internet users in the last 3 months	Total persons	Concern about online activities being tracked to provide personalised advertising: very concerned	42.9
Internet users in the last 3 months	Total persons	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.2
Internet users in the last 3 months	Total persons	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.9
Internet users in the last 3 months	Total persons	Use of any anti-tracking software on any of their devices	15.7
Internet users in the last 3 months	Sex: Male	Total	18,249,159
Internet users in the last 3 months	Sex: Male	Changed browser settings to prevent or limit cookies	42.9
Internet users in the last 3 months	Sex: Male	Concern about online activities being tracked to provide personalised advertising: very concerned	41.8
Internet users in the last 3 months	Sex: Male	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.0
Internet users in the last 3 months	Sex: Male	Concern about online activities being tracked to provide personalised advertising: not at all concerned	26.2
Internet users in the last 3 months	Sex: Male	Use of any anti-tracking software on any of their devices	19.0
Internet users in the last 3 months	Sex: Female	Total	18,469,567
Internet users in the last 3 months	Sex: Female	Changed browser settings to prevent or limit cookies	34.4
Internet users in the last 3 months	Sex: Female	Concern about online activities being tracked to provide personalised advertising: very concerned	43.9
Internet users in the last 3 months	Sex: Female	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	36.4
Internet users in the last 3 months	Sex: Female	Concern about online activities being tracked to provide personalised advertising: not at all concerned	19.7
Internet users in the last 3 months	Sex: Female	Use of any anti-tracking software on any of their devices	12.5
Internet users in the last 3 months	Age: 16 to 24 years	Total	4,978,136
Internet users in the last 3 months	Age: 16 to 24 years	Changed browser settings to prevent or limit cookies	42.3
Internet users in the last 3 months	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: very concerned	31.0
Internet users in the last 3 months	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	39.8
Internet users in the last 3 months	Age: 16 to 24 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.2
Internet users in the last 3 months	Age: 16 to 24 years	Use of any anti-tracking software on any of their devices	17.7
Internet users in the last 3 months	Age: 25 to 34 years	Total	5,676,636
Internet users in the last 3 months	Age: 25 to 34 years	Changed browser settings to prevent or limit cookies	48.6
Internet users in the last 3 months	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: very concerned	35.9
Internet users in the last 3 months	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	39.1
Internet users in the last 3 months	Age: 25 to 34 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	25.0
Internet users in the last 3 months	Age: 25 to 34 years	Use of any anti-tracking software on any of their devices	17.4
Internet users in the last 3 months	Age: 35 to 44 years	Total	6,429,948
Internet users in the last 3 months	Age: 35 to 44 years	Changed browser settings to prevent or limit cookies	45.5
Internet users in the last 3 months	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: very concerned	44.9
Internet users in the last 3 months	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	31.9
Internet users in the last 3 months	Age: 35 to 44 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.2
Internet users in the last 3 months	Age: 35 to 44 years	Use of any anti-tracking software on any of their devices	14.4
Internet users in the last 3 months	Age: 45 to 54 years	Total	7,901,579
Internet users in the last 3 months	Age: 45 to 54 years	Changed browser settings to prevent or limit cookies	40.8
Internet users in the last 3 months	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: very concerned	45.5
Internet users in the last 3 months	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.4
Internet users in the last 3 months	Age: 45 to 54 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.0
Internet users in the last 3 months	Age: 45 to 54 years	Use of any anti-tracking software on any of their devices	16.1
Internet users in the last 3 months	Age: 55 to 64 years	Total	6,959,194
Internet users in the last 3 months	Age: 55 to 64 years	Changed browser settings to prevent or limit cookies	30.8
Internet users in the last 3 months	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: very concerned	49.0
Internet users in the last 3 months	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.5
Internet users in the last 3 months	Age: 55 to 64 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	20.5
Internet users in the last 3 months	Age: 55 to 64 years	Use of any anti-tracking software on any of their devices	15.2
Internet users in the last 3 months	Age: 65 to 74 years	Total	4,773,233
Internet users in the last 3 months	Age: 65 to 74 years	Changed browser settings to prevent or limit cookies	21.7
Internet users in the last 3 months	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: very concerned	47.6
Internet users in the last 3 months	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.5
Internet users in the last 3 months	Age: 65 to 74 years	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.0
Internet users in the last 3 months	Age: 65 to 74 years	Use of any anti-tracking software on any of their devices	13.4
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Total	15,674,390
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Changed browser settings to prevent or limit cookies	41.9
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: very concerned	44.5
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.9
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.6
Internet users in the last 3 months	Degree of urbanisation: More than 100,000 inhabitants and provincial capitals	Use of any anti-tracking software on any of their devices	16.6
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Total	4,041,136
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Changed browser settings to prevent or limit cookies	39.7
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	43.3
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.9
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.8
Internet users in the last 3 months	Degree of urbanisation: From 50,000 to 100,000 inhabitants	Use of any anti-tracking software on any of their devices	13.9
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Total	6,101,812
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Changed browser settings to prevent or limit cookies	37.9
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	41.4
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.8
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.8
Internet users in the last 3 months	Degree of urbanisation: From 20,000 to 50,000 inhabitants	Use of any anti-tracking software on any of their devices	17.2
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Total	3,696,556
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Changed browser settings to prevent or limit cookies	35.2
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	39.1
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	36.7
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.2
Internet users in the last 3 months	Degree of urbanisation: From 10,000 to 20,000 inhabitants	Use of any anti-tracking software on any of their devices	15.2
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Total	7,204,830
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Changed browser settings to prevent or limit cookies	33.4
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: very concerned	42.2
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.0
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.9
Internet users in the last 3 months	Degree of urbanisation: Fewer than 10,000 inhabitants	Use of any anti-tracking software on any of their devices	13.7
Internet users in the last 3 months	Household size: Households with 1 member	Total	3,727,875
Internet users in the last 3 months	Household size: Households with 1 member	Changed browser settings to prevent or limit cookies	39.4
Internet users in the last 3 months	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: very concerned	48.6
Internet users in the last 3 months	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.0
Internet users in the last 3 months	Household size: Households with 1 member	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.4
Internet users in the last 3 months	Household size: Households with 1 member	Use of any anti-tracking software on any of their devices	16.2
Internet users in the last 3 months	Household size: Households with 2 members	Total	9,285,037
Internet users in the last 3 months	Household size: Households with 2 members	Changed browser settings to prevent or limit cookies	35.5
Internet users in the last 3 months	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: very concerned	45.6
Internet users in the last 3 months	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.3
Internet users in the last 3 months	Household size: Households with 2 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.1
Internet users in the last 3 months	Household size: Households with 2 members	Use of any anti-tracking software on any of their devices	16.9
Internet users in the last 3 months	Household size: Households with 3 members	Total	10,087,023
Internet users in the last 3 months	Household size: Households with 3 members	Changed browser settings to prevent or limit cookies	39.7
Internet users in the last 3 months	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: very concerned	42.4
Internet users in the last 3 months	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.0
Internet users in the last 3 months	Household size: Households with 3 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.6
Internet users in the last 3 months	Household size: Households with 3 members	Use of any anti-tracking software on any of their devices	16.3
Internet users in the last 3 months	Household size: Households with 4 members	Total	9,632,198
Internet users in the last 3 months	Household size: Households with 4 members	Changed browser settings to prevent or limit cookies	40.8
Internet users in the last 3 months	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: very concerned	40.9
Internet users in the last 3 months	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	37.1
Internet users in the last 3 months	Household size: Households with 4 members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.0
Internet users in the last 3 months	Household size: Households with 4 members	Use of any anti-tracking software on any of their devices	14.7
Internet users in the last 3 months	Household size: Households with 5 or more members	Total	3,986,592
Internet users in the last 3 months	Household size: Households with 5 or more members	Changed browser settings to prevent or limit cookies	37.2
Internet users in the last 3 months	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: very concerned	37.0
Internet users in the last 3 months	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.3
Internet users in the last 3 months	Household size: Households with 5 or more members	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.7
Internet users in the last 3 months	Household size: Households with 5 or more members	Use of any anti-tracking software on any of their devices	13.3
Internet users in the last 3 months	Type of household: One-person household	Total	3,727,875
Internet users in the last 3 months	Type of household: One-person household	Changed browser settings to prevent or limit cookies	39.4
Internet users in the last 3 months	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: very concerned	48.6
Internet users in the last 3 months	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.0
Internet users in the last 3 months	Type of household: One-person household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.4
Internet users in the last 3 months	Type of household: One-person household	Use of any anti-tracking software on any of their devices	16.2
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Total	4,762,150
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Changed browser settings to prevent or limit cookies	42.2
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: very concerned	40.9
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.3
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.9
Internet users in the last 3 months	Type of household: Single parent living with at least one child	Use of any anti-tracking software on any of their devices	16.2
Internet users in the last 3 months	Type of household: Couple without children living in the household	Total	5,321,580
Internet users in the last 3 months	Type of household: Couple without children living in the household	Changed browser settings to prevent or limit cookies	33.4
Internet users in the last 3 months	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: very concerned	45.4
Internet users in the last 3 months	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	33.2
Internet users in the last 3 months	Type of household: Couple without children living in the household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.5
Internet users in the last 3 months	Type of household: Couple without children living in the household	Use of any anti-tracking software on any of their devices	17.8
Internet users in the last 3 months	Type of household: Couple with children living in the household	Total	17,878,972
Internet users in the last 3 months	Type of household: Couple with children living in the household	Changed browser settings to prevent or limit cookies	40.1
Internet users in the last 3 months	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: very concerned	41.2
Internet users in the last 3 months	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	36.1
Internet users in the last 3 months	Type of household: Couple with children living in the household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.7
Internet users in the last 3 months	Type of household: Couple with children living in the household	Use of any anti-tracking software on any of their devices	15.7
Internet users in the last 3 months	Type of household: Other type of household	Total	5,028,148
Internet users in the last 3 months	Type of household: Other type of household	Changed browser settings to prevent or limit cookies	35.0
Internet users in the last 3 months	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: very concerned	43.9
Internet users in the last 3 months	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.6
Internet users in the last 3 months	Type of household: Other type of household	Concern about online activities being tracked to provide personalised advertising: not at all concerned	25.4
Internet users in the last 3 months	Type of household: Other type of household	Use of any anti-tracking software on any of their devices	12.6
Internet users in the last 3 months	Living as a couple: Living with spouse	Total	16,383,629
Internet users in the last 3 months	Living as a couple: Living with spouse	Changed browser settings to prevent or limit cookies	34.3
Internet users in the last 3 months	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: very concerned	46.1
Internet users in the last 3 months	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	32.8
Internet users in the last 3 months	Living as a couple: Living with spouse	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.1
Internet users in the last 3 months	Living as a couple: Living with spouse	Use of any anti-tracking software on any of their devices	14.5
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Total	3,714,006
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Changed browser settings to prevent or limit cookies	42.6
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: very concerned	43.5
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.2
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Concern about online activities being tracked to provide personalised advertising: not at all concerned	22.3
Internet users in the last 3 months	Living as a couple: Living with a de facto partner	Use of any anti-tracking software on any of their devices	19.2
Internet users in the last 3 months	Living as a couple: Not living with a partner	Total	16,621,090
Internet users in the last 3 months	Living as a couple: Not living with a partner	Changed browser settings to prevent or limit cookies	42.0
Internet users in the last 3 months	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: very concerned	39.6
Internet users in the last 3 months	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.6
Internet users in the last 3 months	Living as a couple: Not living with a partner	Concern about online activities being tracked to provide personalised advertising: not at all concerned	24.9
Internet users in the last 3 months	Living as a couple: Not living with a partner	Use of any anti-tracking software on any of their devices	16.1
Internet users in the last 3 months	Nationality: Spanish	Total	30,665,157
Internet users in the last 3 months	Nationality: Spanish	Changed browser settings to prevent or limit cookies	39.8
Internet users in the last 3 months	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: very concerned	44.4
Internet users in the last 3 months	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	34.0
Internet users in the last 3 months	Nationality: Spanish	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.6
Internet users in the last 3 months	Nationality: Spanish	Use of any anti-tracking software on any of their devices	16.2
Internet users in the last 3 months	Nationality: Foreign	Total	6,053,568
Internet users in the last 3 months	Nationality: Foreign	Changed browser settings to prevent or limit cookies	32.7
Internet users in the last 3 months	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: very concerned	35.0
Internet users in the last 3 months	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.1
Internet users in the last 3 months	Nationality: Foreign	Concern about online activities being tracked to provide personalised advertising: not at all concerned	29.9
Internet users in the last 3 months	Nationality: Foreign	Use of any anti-tracking software on any of their devices	13.0
Internet users in the last 3 months	Activity limitation: Severely limited	Total	1,067,340
Internet users in the last 3 months	Activity limitation: Severely limited	Changed browser settings to prevent or limit cookies	30.3
Internet users in the last 3 months	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: very concerned	51.2
Internet users in the last 3 months	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	21.3
Internet users in the last 3 months	Activity limitation: Severely limited	Concern about online activities being tracked to provide personalised advertising: not at all concerned	27.6
Internet users in the last 3 months	Activity limitation: Severely limited	Use of any anti-tracking software on any of their devices	14.6
Internet users in the last 3 months	Activity limitation: Limited but not severely	Total	5,145,736
Internet users in the last 3 months	Activity limitation: Limited but not severely	Changed browser settings to prevent or limit cookies	32.6
Internet users in the last 3 months	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: very concerned	47.9
Internet users in the last 3 months	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	30.3
Internet users in the last 3 months	Activity limitation: Limited but not severely	Concern about online activities being tracked to provide personalised advertising: not at all concerned	21.8
Internet users in the last 3 months	Activity limitation: Limited but not severely	Use of any anti-tracking software on any of their devices	14.4
Internet users in the last 3 months	Activity limitation: Not limited at all	Total	30,505,649
Internet users in the last 3 months	Activity limitation: Not limited at all	Changed browser settings to prevent or limit cookies	40.0
Internet users in the last 3 months	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: very concerned	41.7
Internet users in the last 3 months	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: somewhat concerned	35.3
Internet users in the last 3 months	Activity limitation: Not limited at all	Concern about online activities being tracked to provide personalised advertising: not at all concerned	23.0
Internet users in the last 3 months	Activity limitation: Not limited at all	Use of any anti-tracking software on any of their devices	16.0