Encuesta de Fecundidad Characteristics marriages / couples and exposure to pregnancy risk. Women 15-49 years Single females who have had a partner, who 1st relation finished economic activity duration of the 1st relation (years). Unidades: Relative figures ;Total;Under 5 years old;From 5 to 9 years old;From 10 to 14 years old;From 15 to 19 years old;20 years old and over; Total;100;96,56;1,56;0,54;1,33;..; Employed Total;100;95,07;1,91;0,51;2,51;..; Self-employed workers;100;95,25;1,99;2,75;..;..; Total employed/employees;100;94,74;2,01;0,21;3,04;..; Permanent employed/employee;100;96,8;2,78;0,42;..;..; Temporary employed/employee;100;92,73;1,26;..;6;..; Employed another situation;100;100;..;..;..;..; Unemployed in searching for a job.;100;98,2;1,24;0,56;..;..; Students;100;100;..;..;..;..; Housework;100;83,51;10,95;5,54;..;..; Retired persons, pensioners;100;100;..;..;..;..; Another situation;100;100;..;..;..;..; Notas: Fuente: National Statistics Institute