Births per 1,000 women, by age of mother

Fertility in Mongolia, 1966

Mongolia
1966
Total fertility rate: 7.41
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1966  +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 Mongolia was 7.41 children per woman in 1966 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (390 per 1,000 women in that age group), and the average mother was 30.6 years old. In total, 50,129 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
7.41
Births
50,129
Births per 1,000 people
43.1
Mean age of mothers
30.6
Births to mothers aged 15–19
4.7%
Net reproduction rate
2.69
Boys per 100 girls at birth
101.3
Population
1,163,754
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
10-140.40.0%26
15-1955.83.8%2,358
20-24317.821.5%12,056
25-29390.426.4%14,163
30-34304.120.5%10,112
35-39231.215.6%6,805
40-44140.09.4%3,589
45-4939.42.7%959
50-542.50.2%59