Births per 1,000 women, by age of mother

Fertility in United Republic of Tanzania, 1963

United Republic of Tanzania
1963
Total fertility rate: 6.65
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1963  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

The total fertility rate of United Republic of Tanzania was 6.65 children per woman in 1963 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (270 per 1,000 women in that age group), and the average mother was 29.1 years old. In total, 536,587 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
6.65
Births
536,587
Births per 1,000 people
49.7
Mean age of mothers
29.1
Births to mothers aged 15–19
19.7%
Net reproduction rate
2.15
Boys per 100 girls at birth
103.2
Population
10,799,528
The net reproduction rate counts only daughters who survive to their mothers' age: below 1, each generation of women is smaller than the one before.
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-1423.11.7%14,659
15-19177.413.3%105,475
20-24267.320.1%132,161
25-29269.920.3%111,597
30-34248.918.7%84,993
35-39192.114.4%54,021
40-44114.18.6%26,545
45-4935.32.7%6,783
50-542.30.2%355