Births per 1,000 women, by age of mother
Fertility in Peru, 1983
Peru
Afghanistan
Africa
Albania
Algeria
Angola
Antigua and Barbuda
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Aruba
Asia
Australia
Australia/New Zealand
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Less developed regions, excluding China
Less developed regions, excluding least developed countries
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Other non-specified areas
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Western Asia
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World
Yemen
Zambia
Zimbabwe
1983
Total fertility rate: 4.68
The total fertility rate of Peru was 4.68 children per woman in 1983 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (219 per 1,000 women in that age group), and the average mother was 29.3 years old. In total, 654,265 babies were born. Source: United Nations, World Population Prospects 2024.
Key indicators, 1983
Total fertility rate
4.68
Births
654,265
Births per 1,000 people
35.0
Mean age of mothers
29.3
Births to mothers aged 15–19
13.8%
Net reproduction rate
1.97
Boys per 100 girls at birth
104.3
Population
18,705,957
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, 1983
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 4.2 | 0.4% | 4,839 |
| 15-19 | 90.1 | 9.6% | 90,411 |
| 20-24 | 211.3 | 22.6% | 181,728 |
| 25-29 | 219.0 | 23.4% | 160,825 |
| 30-34 | 185.1 | 19.8% | 114,939 |
| 35-39 | 135.1 | 14.4% | 66,477 |
| 40-44 | 74.1 | 7.9% | 29,148 |
| 45-49 | 16.8 | 1.8% | 5,641 |
| 50-54 | 0.9 | 0.1% | 256 |
Fertility in Peru by year