Encuesta de Fecundidad
Characteristics marriages / couples and exposure to pregnancy risk. Women  15-49 years
Females married sometime or with a partner, who 1st marriage or rel. finished   occupational  history    duration of 1st marriage 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,100,88,36,6,2,3,27,2,11,0,05,
Previously worked  sometime,100,87,58,6,37,3,62,2,37,0,06,
Have never worked,100,93,02,5,2,1,22,0,56,..,
Notas:
Fuente: National Statistics Institute