Births per 1,000 women, by age of mother
Fertility in Guinea, 1987
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1987
Total fertility rate: 6.57
The total fertility rate of Guinea was 6.57 children per woman in 1987 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (274 per 1,000 women in that age group), and the average mother was 29.5 years old. In total, 272,911 babies were born. Source: United Nations, World Population Prospects 2024.
Key indicators, 1987
Total fertility rate
6.57
Births
272,911
Births per 1,000 people
46.3
Mean age of mothers
29.5
Births to mothers aged 15–19
17.5%
Net reproduction rate
2.14
Boys per 100 girls at birth
104.5
Population
5,900,198
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, 1987
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 18.1 | 1.4% | 6,247 |
| 15-19 | 159.1 | 12.1% | 47,691 |
| 20-24 | 252.4 | 19.2% | 64,570 |
| 25-29 | 273.6 | 20.8% | 58,568 |
| 30-34 | 250.1 | 19.0% | 44,837 |
| 35-39 | 201.6 | 15.3% | 30,767 |
| 40-44 | 120.9 | 9.2% | 15,847 |
| 45-49 | 35.8 | 2.7% | 4,160 |
| 50-54 | 2.2 | 0.2% | 223 |
Fertility in Guinea by year