Fertility in Sao Tome and Principe, 2090
Sao Tome and Principe
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2090
Total fertility rate: 2.05
Total fertility rate, 1950–2100 · click to pick a year
Year
2090The total fertility rate of Sao Tome and Principe is projected at 2.05 children per woman in 2090 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (120 per 1,000 women in that age group), and the average mother would be 29.0 years old. In total, 7,137 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).
Key indicators, 2090
Total fertility rate
2.05
Births
7,137
Births per 1,000 people
13.8
Mean age of mothers
29.0
Births to mothers aged 15–19
6.0%
Net reproduction rate
1.00
Boys per 100 girls at birth
102.7
Population
515,960
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, 2090
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 0.0 | 0.0% | 1 |
| 15-19 | 23.8 | 5.8% | 431 |
| 20-24 | 85.3 | 20.8% | 1,531 |
| 25-29 | 119.5 | 29.2% | 2,102 |
| 30-34 | 117.5 | 28.7% | 2,015 |
| 35-39 | 50.1 | 12.2% | 837 |
| 40-44 | 12.8 | 3.1% | 209 |
| 45-49 | 0.8 | 0.2% | 12 |
| 50-54 | 0.0 | 0.0% | 0 |
Fertility in Sao Tome and Principe by year