The total fertility rate of Less developed regions, excluding China is projected at 2.11 children per woman in 2065 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (123 per 1,000 women in that age group), and the average mother would be 29.1 years old. In total, 110,554,428 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Key indicators, 2065

Total fertility rate

2.11

Births

110,554,428

Births per 1,000 people

14.2

Mean age of mothers

29.1

Births to mothers aged 15–19

6.7%

Net reproduction rate

0.99

Boys per 100 girls at birth

104.4

Population

7,775,641,966

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.

Fertility by age of mother, 2065

Mother's age	Births per 1,000 women	Share of total fertility	Births
10-14	0.5	0.1%	124,806
15-19	27.4	6.5%	7,368,149
20-24	89.1	21.1%	23,859,091
25-29	123.3	29.2%	32,693,643
30-34	104.7	24.8%	27,237,665
35-39	55.4	13.1%	14,031,354
40-44	18.4	4.4%	4,508,999
45-49	2.9	0.7%	694,836
50-54	0.2	0.0%	35,861

Fertility in Less developed regions, excluding China by year

Fertility in Less developed regions, excluding China, 2065

Year

Country