Encuesta de Fecundidad
Charac. married couples or couples and expos. risk of preg. Fem.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).
Units: 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;100.00;88.36;6.20;3.27;2.11;0.05;
From 15 to 19 years old;100.00;100.00;..;..;..;..;
From 20 to 24 years old;100.00;99.47;0.53;..;..;..;
From 25 to 29 years old;100.00;96.40;3.60;..;..;..;
From 30 to 34 years old;100.00;83.90;12.41;3.69;..;..;
From 35 to 39 years old;100.00;77.95;10.22;5.44;6.03;0.36;
From 40 to 44 years old;100.00;82.64;8.07;3.81;5.48;..;
From 45 to 49 years old;100.00;79.55;6.15;10.43;3.87;..;
Notes:
Source: National Statistics Institute