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   actual age (years)    duration of 1st marriage or 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;
From 15 to 19 years old;100;100;..;..;..;..;
From 20 to 24 years old;100;99,47;0,53;..;..;..;
From 25 to 29 years old;100;96,4;3,6;..;..;..;
From 30 to 34 years old;100;83,9;12,41;3,69;..;..;
From 35 to 39 years old;100;77,95;10,22;5,44;6,03;0,36;
From 40 to 44 years old;100;82,64;8,07;3,81;5,48;..;
From 45 to 49 years old;100;79,55;6,15;10,43;3,87;..;
Notas:
Fuente: National Statistics Institute