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

	Total	Theoretical courses taught in the classroom	Courses that combine theory and practice	Courses taught through distance-education	Private tuition	Practical training activities at the workplace	
BOTH SEXES	
    Total	10,935,940	3,712,377	4,127,324	789,077	313,120	1,994,041	
    First stage secondary education and lower	2,829,399	905,276	1,277,785	89,220	87,410	469,708	
    Intermediate-level studies	2,579,417	832,046	1,018,952	173,167	95,102	460,149	
    Tertiary level and university studies	5,527,123	1,975,054	1,830,586	526,690	130,609	1,064,184	
MALES	
    Total	5,379,302	1,821,501	1,847,803	342,976	108,307	1,258,714	
    First stage secondary education and lower	1,430,478	481,736	524,615	49,472	.	348,850	
    Intermediate-level studies	1,372,892	451,746	483,860	101,066	.	316,124	
    Tertiary level and university studies	2,575,931	888,019	839,329	192,438	62,405	593,740	
FEMALES	
    Total	5,556,638	1,890,876	2,279,520	446,102	204,813	735,327	
    First stage secondary education and lower	1,398,921	423,540	753,171	39,748	61,604	120,858	
    Intermediate-level studies	1,206,525	380,301	535,092	72,101	75,005	144,025	
    Tertiary level and university studies	2,951,192	1,087,035	991,258	334,252	68,203	470,444	
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