Economically Active Population Survey National results Persons between 15 and 74 years of age born abroad, depending on whether or not they have participated in a Spanish course, by sex and age group. Unidades: Absolute values in thousands and Percentage ;Absolute values;;;;;;Percentage;;;;;; ;Total;Yes (*);No, because language courses were not available or affordable;No, because language skills were sufficient;No, for other reasons;No answer/Don't know;Total;Yes (*);No, because language courses were not available or affordable;No, because language skills were sufficient;No, for other reasons;No answer/Don't know; Both sexes; Total;6.239,1;1.055;145,7;3.538,6;1.297,8;202,1;100;16,91;2,33;56,72;20,8;3,24; 15-34;2.036,8;341,5;41;1.242,9;361,9;49,5;100;16,76;2,01;61,02;17,77;2,43; 35-54;2.998,8;527,3;76,8;1.641,8;636,7;116,1;100;17,58;2,56;54,75;21,23;3,87; 55-74;1.203,6;186,2;27,9;653,9;299,1;36,5;100;15,47;2,32;54,33;24,85;3,03; Males; Total;2.910,4;478;74,1;1.562,1;675,6;120,6;100;16,42;2,55;53,67;23,21;4,14; 15-34;962,8;152,4;22,1;567,1;190,1;31,1;100;15,83;2,3;58,9;19,75;3,23; 35-54;1.391,2;244,5;31,4;713,2;331,1;70,9;100;17,57;2,26;51,27;23,8;5,1; 55-74;556,4;81,2;20,5;281,8;154,4;18,5;100;14,59;3,69;50,65;27,75;3,33; Females; Total;3.328,8;576,9;71,6;1.976,5;622,1;81,6;100;17,33;2,15;59,38;18,69;2,45; 15-34;1.074;189,1;18,9;675,8;171,8;18,3;100;17,61;1,76;62,93;16;1,71; 35-54;1.607,6;282,8;45,3;928,6;305,6;45,2;100;17,59;2,82;57,76;19,01;2,81; 55-74;647,2;105;7,3;372,1;144,7;18;100;16,23;1,13;57,5;22,36;2,78; Notas: (*) It includes those who have participated in a general Spanish course or in a specific Spanish course for working Fuente: National Statistics Institute