Social class	Time elapsed	Total
TOTAL	TOTAL	20.525
TOTAL	In the last 12 months	3.746,2
TOTAL	1 year or more but less than 2 years ago	3.715,8
TOTAL	2 years ago or more but less than 3 years ago	1.742,8
TOTAL	3 years ago or more	3.096,1
TOTAL	She had never had a mammography	8.046,1
TOTAL	No data recorded	178
I	TOTAL	2.277,8
I	In the last 12 months	607
I	1 year or more but less than 2 years ago	467,6
I	2 years ago or more but less than 3 years ago	188,3
I	3 years ago or more	203,9
I	She had never had a mammography	793,4
I	No data recorded	17,5
II	TOTAL	1.556,7
II	In the last 12 months	371,6
II	1 year or more but less than 2 years ago	303,2
II	2 years ago or more but less than 3 years ago	158,3
II	3 years ago or more	177
II	She had never had a mammography	541
II	No data recorded	5,5
III	TOTAL	3.988,6
III	In the last 12 months	808,7
III	1 year or more but less than 2 years ago	756,4
III	2 years ago or more but less than 3 years ago	401,7
III	3 years ago or more	570,7
III	She had never had a mammography	1.422,3
III	No data recorded	28,8
IV	TOTAL	2.610,9
IV	In the last 12 months	427,4
IV	1 year or more but less than 2 years ago	500,5
IV	2 years ago or more but less than 3 years ago	199,2
IV	3 years ago or more	440
IV	She had never had a mammography	1.007
IV	No data recorded	36,9
V	TOTAL	6.206,1
V	In the last 12 months	999,2
V	1 year or more but less than 2 years ago	1.043,9
V	2 years ago or more but less than 3 years ago	485,8
V	3 years ago or more	999,9
V	She had never had a mammography	2.636,1
V	No data recorded	41,1
VI	TOTAL	2.853,9
VI	In the last 12 months	424,5
VI	1 year or more but less than 2 years ago	513,9
VI	2 years ago or more but less than 3 years ago	209,5
VI	3 years ago or more	461,6
VI	She had never had a mammography	1.207
VI	No data recorded	37,4
No data recorded	TOTAL	1.031,1
No data recorded	In the last 12 months	107,8
No data recorded	1 year or more but less than 2 years ago	130,2
No data recorded	2 years ago or more but less than 3 years ago	100
No data recorded	3 years ago or more	243,1
No data recorded	She had never had a mammography	439,3
No data recorded	No data recorded	10,7