Encuesta de Fecundidad
Characteristics marriages / couples and exposure to pregnancy risk. Women  15-49 years
Females married sometime or with a partner  occupationalhistory and actual age (years).
Unidades: Average duration (years)

;Total;From 15 to 19 years old;From 20 to 24 years old;From 25 to 29 years old;From 30 to 34 years old;From 35 to 39 years old;From 40 to 44 years old;From 45 to 49 years old;
Total;9,8;0,2;0,4;2,7;7,2;12,4;16,9;20,7;
Previously worked  sometime;9,9;0,4;0,5;2,6;6,9;12,1;16,6;20,1;
Have never worked;9,4;0;0,2;3,6;9,5;15,3;18,3;23,5;
Notas:
Fuente: National Statistics Institute