Births per 1,000 women, by age of mother

Fertility in Less developed regions, excluding China, 1986

Less developed regions, excluding China
1986
Total fertility rate: 4.61
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1986  +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 Less developed regions, excluding China was 4.61 children per woman in 1986 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (236 per 1,000 women in that age group), and the average mother was 28.1 years old. In total, 96,889,913 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
4.61
Births
96,889,913
Births per 1,000 people
35.5
Mean age of mothers
28.1
Births to mothers aged 15–19
16.4%
Net reproduction rate
1.85
Boys per 100 girls at birth
105.4
Population
2,732,287,851
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
10-147.50.8%1,179,974
15-19113.812.3%15,847,313
20-24235.925.5%29,195,922
25-29223.424.2%24,033,440
30-34165.918.0%14,889,355
35-39110.311.9%7,912,073
40-4453.25.8%3,136,710
45-4912.61.4%661,313
50-540.70.1%33,770