Births per 1,000 women, by age of mother

Fertility in Less developed regions, excluding least developed countries, 1976

Less developed regions, excluding least developed countries
1976
Total fertility rate: 4.48
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 least developed countries was 4.48 children per woman in 1976 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (235 per 1,000 women in that age group), and the average mother was 28.4 years old. In total, 88,208,899 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
4.48
Births
88,208,899
Births per 1,000 people
32.4
Mean age of mothers
28.4
Births to mothers aged 15–19
13.4%
Net reproduction rate
1.78
Boys per 100 girls at birth
105.9
Population
2,721,532,857
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
10-144.60.5%766,327
15-1988.59.9%11,860,495
20-24225.525.1%28,002,768
25-29235.026.2%22,841,162
30-34171.519.1%13,158,896
35-39109.812.2%7,659,571
40-4451.85.8%3,308,406
45-4910.61.2%581,941
50-540.60.1%29,282