Births per 1,000 women, by age of mother

Fertility in Sao Tome and Principe, 1992

Sao Tome and Principe
1992
Total fertility rate: 5.70
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1992  +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 5.70 children per woman in 1992 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (259 per 1,000 women in that age group), and the average mother was 29.2 years old. In total, 5,154 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
5.70
Births
5,154
Births per 1,000 people
40.2
Mean age of mothers
29.2
Births to mothers aged 15–19
17.1%
Net reproduction rate
2.42
Boys per 100 girls at birth
102.6
Population
128,110
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
10-142.70.2%24
15-19128.311.2%882
20-24258.622.7%1,487
25-29249.121.8%1,190
30-34198.417.4%736
35-39188.516.5%572
40-4499.58.7%234
45-4916.01.4%30
50-540.50.0%1