Births per 1,000 women, by age of mother

Fertility in United Republic of Tanzania, 1989

United Republic of Tanzania
1989
Total fertility rate: 6.30
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1989  +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 6.30 children per woman in 1989 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (273 per 1,000 women in that age group), and the average mother was 29.6 years old. In total, 1,107,227 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
6.30
Births
1,107,227
Births per 1,000 people
43.5
Mean age of mothers
29.6
Births to mothers aged 15–19
16.7%
Net reproduction rate
2.34
Boys per 100 girls at birth
102.9
Population
25,438,759
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
10-145.50.4%9,172
15-19138.411.0%184,568
20-24273.121.7%279,660
25-29266.321.1%230,613
30-34235.918.7%193,493
35-39184.514.6%128,632
40-44116.19.2%65,112
45-4937.93.0%15,245
50-542.30.2%737