Disability, Independence and Dependency Situations Survey Employment and Education. National results: Relative figures Percentage of persons with disabilities, according to level of studies completed, by type of household and sex Units: percentage ,Total,,,Single-person household,,,Couple alone,,,Couple with children,,,Father or mother alone with at least one child,,,Another type of household,,, ,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females, Total,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00,100.00, Not applicable, he or she is under 10 years old,0.79,1.27,0.48,..,..,..,..,..,..,2.55,3.15,1.93,0.47,1.01,0.25,0.39,0.85,0.17, Cannot read or write,10.74,7.25,13.06,12.65,7.55,14.48,7.46,4.99,9.74,7.20,6.11,8.33,15.30,13.30,16.16,14.87,10.20,17.12, Incomplete primary education,34.02,30.01,36.69,39.46,32.50,41.95,35.79,34.89,36.63,22.92,22.21,23.67,34.31,24.69,38.42,40.51,36.55,42.42, Primary education or the equivalent,29.30,30.50,28.49,26.77,26.94,26.70,32.29,32.17,32.40,30.36,30.70,30.00,27.13,31.63,25.21,27.60,29.06,26.89, Secondary education, 1st stage,9.44,10.79,8.55,7.10,9.67,6.18,8.90,8.25,9.50,14.67,14.26,15.11,8.26,12.78,6.33,6.39,8.63,5.31, Upper-secondary education,5.68,7.49,4.48,4.90,7.41,3.99,5.43,6.66,4.30,7.94,9.06,6.77,5.23,7.04,4.46,4.20,6.34,3.17, Intermediate professional training or the equivalent,2.91,3.63,2.43,2.32,3.78,1.79,2.85,3.31,2.43,4.70,4.68,4.72,3.02,3.67,2.74,1.36,2.25,0.92, Advanced professional training or the equivalent,1.86,2.63,1.34,1.44,2.69,1.00,1.68,2.63,0.80,2.97,3.27,2.67,1.95,2.22,1.83,1.05,1.66,0.76, University studies or the equivalent,5.26,6.42,4.48,5.38,9.47,3.91,5.60,7.11,4.21,6.69,6.57,6.81,4.32,3.67,4.59,3.63,4.46,3.23, Notes: 1) The '..' symbol shall be interpreted as 'not applicable' 2) The data corresponding to cells with fewer than 5 thousand persons must be viewed with caution, because it may be affected by large sampling errors. Source: National Statistics Institute