Births per 1,000 women, by age of mother

Fertility in Guinea-Bissau, 1991

Guinea-Bissau
1991
Total fertility rate: 6.47
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1991  +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 was 6.47 children per woman in 1991 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (282 per 1,000 women in that age group), and the average mother was 30.1 years old. In total, 44,697 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
6.47
Births
44,697
Births per 1,000 people
44.9
Mean age of mothers
30.1
Births to mothers aged 15–19
14.4%
Net reproduction rate
2.19
Boys per 100 girls at birth
104.1
Population
994,640
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
10-1412.81.0%798
15-19118.79.2%6,453
20-24252.719.5%10,537
25-29281.821.8%9,780
30-34254.819.7%8,196
35-39197.015.2%5,506
40-44126.29.7%2,648
45-4947.93.7%735
50-543.20.2%41