Births per 1,000 women, by age of mother

Fertility in Sao Tome and Principe, 1966

Sao Tome and Principe
1966
Total fertility rate: 6.37
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1966  +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 Sao Tome and Principe was 6.37 children per woman in 1966 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (289 per 1,000 women in that age group), and the average mother was 29.2 years old. In total, 2,757 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
6.37
Births
2,757
Births per 1,000 people
38.0
Mean age of mothers
29.2
Births to mothers aged 15–19
13.9%
Net reproduction rate
2.42
Boys per 100 girls at birth
102.6
Population
72,576
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
10-142.60.2%9
15-19141.711.2%383
20-24288.622.7%594
25-29275.721.7%666
30-34221.617.5%510
35-39210.516.6%396
40-44110.28.7%174
45-4917.71.4%23
50-540.50.0%0