Encuesta de Fecundidad
Total
Average age of females  actual age (years)  at time of marriage/No live births. 
Unidades: Average age

,Average age of females (years) at 1st marriage,Average age of females (years) at birth of 1st live birth,Average age of females (years) at birth of 2nd live birth,Average age of females (years) at birth of the last live birth,
Total,22,6,24,22,27,36,28,3,
From 15 to 19 years old,15,85,16,91,17,17,1,
From 20 to 24 years old,19,87,19,71,21,49,20,4,
From 25 to 29 years old,21,84,22,78,24,99,24,36,
From 30 to 34 years old,23,02,24,75,27,31,27,52,
From 35 to 39 years old,22,54,24,69,27,93,28,97,
From 40 to 44 years old,22,54,24,24,27,39,29,09,
From 45 to 49 years old,22,96,24,18,27,31,29,95,
Notas:
Fuente: