Economically Active Population Survey National results Persons aged 16 to 34 years old who worked while undertaking official studies, according to whether or not the work was a part of the study programme, by sex. Units: absolute value in thousands and percentages ;Total;Yes, entirely;Yes, in part;No;Does not know; Absolute value; Both sexes;2,569.1;239.9;185.2;2,140.4;3.6; Male;1,262.7;103.9;87.2;1,069.3;2.3; Female;1,306.4;136.0;98.0;1,071.1;1.3; Percentage; Both sexes;100.00;9.34;7.21;83.31;0.14; Male;100.00;8.23;6.91;84.68;0.18; Female;100.00;10.41;7.50;81.98;0.10; Notes: Source: National Statistics Institute