Births per 1,000 women, by age of mother

Fertility in Guinea-Bissau, 2031

Guinea-Bissau
2031
Total fertility rate: 3.31
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2031  +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 Guinea-Bissau is projected at 3.31 children per woman in 2031 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (157 per 1,000 women in that age group), and the average mother would be 29.2 years old. In total, 68,296 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
3.31
Births
68,296
Births per 1,000 people
26.9
Mean age of mothers
29.2
Births to mothers aged 15–19
14.1%
Net reproduction rate
1.48
Boys per 100 girls at birth
104.0
Population
2,536,900
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
10-141.10.2%160
15-1970.510.6%9,600
20-24147.822.3%18,067
25-29157.523.7%16,739
30-34131.419.8%12,192
35-3992.413.9%7,425
40-4443.36.5%2,987
45-4918.22.7%1,070
50-541.20.2%56