Births per 1,000 women, by age of mother

Fertility in More developed regions, 1992

More developed regions
1992
Total fertility rate: 1.68
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 More developed regions was 1.68 children per woman in 1992 — below the replacement level of about 2.1. Births were most frequent among women aged 25-29 (107 per 1,000 women in that age group), and the average mother was 27.1 years old. In total, 14,507,391 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
1.68
Births
14,507,391
Births per 1,000 people
12.5
Mean age of mothers
27.1
Births to mothers aged 15–19
9.2%
Net reproduction rate
0.80
Boys per 100 girls at birth
105.6
Population
1,161,308,575
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
10-140.50.2%20,219
15-1933.710.0%1,339,017
20-2495.228.3%3,993,777
25-29106.931.8%4,656,603
30-3469.520.7%3,169,269
35-3925.57.6%1,126,812
40-444.51.3%193,197
45-490.20.1%7,697
50-540.00.0%805