Births per 1,000 women, by age of mother

Fertility in Tonga, 2073

Tonga
2073
Total fertility rate: 2.15
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2073  +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 2.15 children per woman in 2073 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (124 per 1,000 women in that age group), and the average mother would be 29.4 years old. In total, 1,689 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.15
Births
1,689
Births per 1,000 people
15.1
Mean age of mothers
29.4
Births to mothers aged 15–19
5.6%
Net reproduction rate
1.02
Boys per 100 girls at birth
108.1
Population
112,233
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
15-1923.85.5%94
20-2488.820.6%352
25-29115.026.7%465
30-34123.628.7%492
35-3957.113.3%214
40-4420.54.8%69
45-491.10.3%3
50-540.00.0%0