Disability, Independence and Dependency Situations Survey 
Employment and Education. Absolute figures
Population with disabilities, according to their level of studies completed, by age and sex.
Units: persons 6 years old and over residing in centres

;Total;;;6 to 64 years old;;;65 to 79 years old;;;80 years old and over;;;
;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;
Total;269,139;93,546;175,593;46,879;29,005;17,874;59,366;26,439;32,927;162,894;38,102;124,792;
Not applicable, under 10 years old;33;13;21;33;13;21;0;0;0;0;0;0;
Cannot read or write;57,367;23,213;34,154;22,174;13,244;8,929;11,688;5,046;6,641;23,506;4,922;18,584;
Incomplete primary education;119,758;36,799;82,960;11,870;7,176;4,693;25,873;11,336;14,537;82,016;18,286;63,730;
Primary education or the equivalent;62,543;20,830;41,713;6,791;4,107;2,684;13,931;6,393;7,538;41,821;10,329;31,491;
Secondary education, 1st stage;8,052;3,677;4,375;2,026;1,607;419;1,794;944;850;4,232;1,126;3,106;
Upper-secondary education;8,101;3,776;4,325;2,046;1,576;470;2,366;1,138;1,228;3,688;1,061;2,626;
Intermediate professional training or the equivalent;3,365;1,298;2,067;642;403;239;776;489;288;1,946;406;1,540;
Advanced professional training or the equivalent;1,418;715;703;375;220;155;348;141;207;694;353;342;
University studies or the equivalent;3,987;1,804;2,183;530;366;164;1,256;488;768;2,200;950;1,250;
No data recorded;4,515;1,423;3,092;391;292;99;1,332;463;870;2,791;668;2,123;
Notes:
1) The data corresponding to cells with fewer than one thousand persons must  be taken with caution because it may be affected by a high incidence of  sampling errors.  
Source: National Statistics Institute