Fertility in United Republic of Tanzania, 1975

United Republic of Tanzania
1975
Total fertility rate: 7.10
Births per 1,000 women, by age of mother
1975
Hover a column for the exact rate. Adding up all the rates (× 5 years ÷ 1,000) gives the total fertility rate.
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1975  +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 7.10 children per woman in 1975 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (292 per 1,000 women in that age group), and the average mother was 29.3 years old. In total, 810,418 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
7.10
Births
810,418
Births per 1,000 people
50.2
Mean age of mothers
29.3
Births to mothers aged 15–19
18.7%
Net reproduction rate
2.51
Boys per 100 girls at birth
103.2
Population
16,138,360
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
10-1413.40.9%12,700
15-19188.213.2%151,889
20-24292.020.5%208,572
25-29283.119.9%177,822
30-34266.218.7%129,865
35-39208.114.6%77,941
40-44131.69.3%41,228
45-4936.62.6%9,918
50-542.10.1%482