Fertility in World, 2000

World
2000
Total fertility rate: 2.75
Births per 1,000 women, by age of mother
2000 1970, 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   2000  +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 2.75 children per woman in 2000 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (162 per 1,000 women in that age group), and the average mother was 27.1 years old. In total, 135,758,482 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
2.75
Births
135,758,482
Births per 1,000 people
22.0
Mean age of mothers
27.1
Births to mothers aged 15–19
13.7%
Net reproduction rate
1.19
Boys per 100 girls at birth
107.5
Population
6,171,702,994
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
10-143.50.6%1,058,290
15-1966.312.0%18,662,863
20-24162.029.4%41,231,578
25-29150.427.3%37,427,671
30-3496.417.5%22,662,409
35-3949.89.0%10,595,628
40-4418.53.4%3,450,188
45-493.80.7%635,713
50-540.30.0%34,096