Encuesta de Fecundidad
Females who got married sometime with any child live birth
Fem., 15-49 years, married sometime, at least one child live birth. cohabitation situation  duration of protogenesic interval. 
Unidades: relative figures

;Total;Negative;From 0 to 7 months;From 8 to 11 months;From 12 to 23 months;From 24 to 35 months;From 36 to 47 months;From 48 to 59 months;60 and over;
Total;100;4,54;15,84;17,5;28,25;13,22;8,06;3,88;8,71;
With spouse;100;4,3;15,38;18,03;28,74;13,32;8,1;3,91;8,22;
With stable partner in the household;100;6,5;27,92;12,07;24,82;6,92;10,84;..;10,94;
With stable partner out of household;100;2,07;23,81;8,69;26,2;16,22;10,14;4,09;8,78;
With occasional relations;100;10,89;15,55;1,16;22,3;13,54;..;..;36,55;
Another situation;100;7,96;18,37;12,66;21,55;13,09;6,66;4,97;14,73;
Notas:
Fuente: National Statistics Institute