Survey on Adult Population Involvement in Learning Activities 
Formal and informal education. Percentage values
Persons who have had expenses due to participation in formal and informal education activities, by sex and highest level of studies completed by the person carrying them out.
Units: percentages

	Total	Yes	No	
BOTH SEXES	
    Total	100.00	98.55	1.45	
    First stage secondary education and lower	100.00	98.51	.	
    Intermediate-level studies	100.00	99.45	.	
    Tertiary level and university studies	100.00	98.09	1.91	
MALES	
    Total	100.00	98.66	1.34	
    First stage secondary education and lower	100.00	98.70	.	
    Intermediate-level studies	100.00	99.57	.	
    Tertiary level and university studies	100.00	98.10	1.90	
FEMALES	
    Total	100.00	98.43	1.57	
    First stage secondary education and lower	100.00	98.28	.	
    Intermediate-level studies	100.00	99.30	.	
    Tertiary level and university studies	100.00	98.09	1.91	
Notes:

.Data protected by statistical secrecy

1) The Intermediate-level studies category is comprised of: Post-Secondary Education, 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