Survey on Adult Population Involvement in Learning Activities 
Formal and informal education. Absolute values
Use of the knowledge acquired in the informal education activity, by sex and highest level of studies completed by the person carrying it out.
Units: activities

	Total	Very frequently	Somewhat frequently	Very infrequently	Never	No data recorded	
BOTH SEXES	
    Total	10,935,940	5,556,192	3,511,080	1,118,361	455,343	294,963	
    First stage secondary education and lower	2,829,399	1,347,876	875,101	350,740	179,441	76,242	
    Intermediate-level studies	2,579,417	1,410,635	741,982	275,282	87,786	63,732	
    Tertiary level and university studies	5,527,123	2,797,681	1,893,997	492,340	188,116	154,989	
MALES	
    Total	5,379,302	2,909,288	1,678,050	473,444	191,889	126,631	
    First stage secondary education and lower	1,430,478	741,566	453,905	130,033	71,343	33,631	
    Intermediate-level studies	1,372,892	797,177	356,645	137,810	48,911	.	
    Tertiary level and university studies	2,575,931	1,370,544	867,500	205,600	71,635	60,651	
FEMALES	
    Total	5,556,638	2,646,904	1,833,030	644,917	263,454	168,332	
    First stage secondary education and lower	1,398,921	606,309	421,196	220,706	108,099	42,611	
    Intermediate-level studies	1,206,525	613,458	385,337	137,472	38,875	31,383	
    Tertiary level and university studies	2,951,192	1,427,137	1,026,497	286,739	116,481	94,339	
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