Births per 1,000 women, by age of mother

Fertility in Tonga, 2081

Tonga
2081
Total fertility rate: 2.07
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2081  +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 Tonga is projected at 2.07 children per woman in 2081 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (121 per 1,000 women in that age group), and the average mother would be 29.5 years old. In total, 1,534 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.07
Births
1,534
Births per 1,000 people
13.3
Mean age of mothers
29.5
Births to mothers aged 15–19
5.7%
Net reproduction rate
0.98
Boys per 100 girls at birth
108.1
Population
115,152
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
10-140.30.1%1
15-1922.65.5%88
20-2482.420.0%309
25-29111.226.9%403
30-34121.129.3%449
35-3955.013.3%211
40-4419.14.6%73
45-491.10.3%3
50-540.00.0%0