Fertility in World, 2008

World
2008
Total fertility rate: 2.63
Births per 1,000 women, by age of mother
2008 1978, 30 years earlier
Hover a column for the exact rate. Adding up all the rates (× 5 years ÷ 1,000) gives the total fertility rate.
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2008  +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 World was 2.63 children per woman in 2008 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (150 per 1,000 women in that age group), and the average mother was 27.6 years old. In total, 141,758,720 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
2.63
Births
141,758,720
Births per 1,000 people
20.7
Mean age of mothers
27.6
Births to mothers aged 15–19
11.5%
Net reproduction rate
1.16
Boys per 100 girls at birth
107.3
Population
6,844,457,662
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
10-142.40.5%722,007
15-1953.710.2%16,253,486
20-24149.728.5%43,815,582
25-29147.128.0%39,246,646
30-34100.719.1%24,708,841
35-3950.89.7%12,321,082
40-4417.63.4%3,949,405
45-493.60.7%695,498
50-540.30.1%46,129