Survey on Adult Population Involvement in Learning Activities 
Social and cultural involvement. Percentage values
Persons, by number of books read for pleasure in the last twelve months, sex and highest level of studies completed.
Units: percentages

	Total	None	Between 1 and 3 books	Between 4 and 7 books	Between 8 and 12 books	More than 12 books	
Both sexes	
    Total	100.00	28.22	29.38	19.34	8.80	14.26	
    First stage secondary education and lower	100.00	48.29	31.81	11.02	3.60	5.28	
    Intermediate-level studies	100.00	26.77	31.93	19.06	8.49	13.75	
    Tertiary level and university studies	100.00	14.20	26.07	25.66	12.84	21.22	
Males	
    Total	100.00	33.70	27.89	18.08	7.73	12.60	
    First stage secondary education and lower	100.00	55.39	28.49	9.15	3.05	3.92	
    Intermediate-level studies	100.00	33.04	31.08	17.76	7.04	11.07	
    Tertiary level and university studies	100.00	16.80	25.42	25.41	11.89	20.48	
Females	
    Total	100.00	22.53	30.92	20.64	9.92	15.99	
    First stage secondary education and lower	100.00	40.36	35.52	13.12	4.21	6.79	
    Intermediate-level studies	100.00	19.96	32.85	20.46	10.07	16.66	
    Tertiary level and university studies	100.00	11.72	26.70	25.90	13.76	21.92	
Notes:
1) The Intermediate-level studies category is comprised of: post-secondary education and intermediate-level technical-professional education.
Data referring to the 12 months prior to the date of the survey.

 The symbol '.' shall be deemed as data which cannot be provided since it may be affected by sampling errors.
Source: National Statistics Institute