Source

C 1971 V10 T4a — 04. Families and children born classified by duration of marriage and age group of wife at marriage 04A. Average number of children born per 100 families in each duration of marriage by age group of wife at marriage

C 1971 V10 T4a — 04. Families and children born classified by duration of marriage and age group of wife at marriage 04A. Average number of children born per 100 families in each duration of marriage by age group of wife at marriage, published by CSO.