Births per 1,000 women, by age of mother

Fertility in Less developed regions, excluding China, 1976

Less developed regions, excluding China
1976
Total fertility rate: 5.39
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1976  +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 5.39 children per woman in 1976 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (258 per 1,000 women in that age group), and the average mother was 28.5 years old. In total, 82,693,544 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
5.39
Births
82,693,544
Births per 1,000 people
38.7
Mean age of mothers
28.5
Births to mothers aged 15–19
16.6%
Net reproduction rate
2.01
Boys per 100 girls at birth
105.3
Population
2,135,363,610
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
10-148.30.8%1,067,426
15-19123.811.5%13,718,012
20-24257.823.9%23,914,375
25-29258.124.0%19,342,407
30-34206.719.2%12,869,221
35-39139.312.9%7,784,334
40-4467.36.2%3,314,683
45-4915.41.4%652,710
50-540.90.1%30,321