Fertility in Puerto Rico, 1959
Puerto Rico
Afghanistan
Africa
Albania
Algeria
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Asia
Australia
Australia/New Zealand
Austria
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Bosnia and Herzegovina
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Brazil
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Cameroon
Canada
Caribbean
Central African Republic
Central America
Central Asia
Chad
Channel Islands
Chile
China
China, Hong Kong SAR
China, Macao SAR
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Comoros
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Croatia
Cuba
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Cyprus
Czech Republic
Côte d'Ivoire
Dem. People's Republic of Korea
Democratic Republic of the Congo
Denmark
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Europe
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Gabon
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Guinea
Guinea-Bissau
Guyana
Haiti
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Iran (Islamic Republic of)
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Japan
Jordan
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Lao People's Democratic Republic
Latin America and the Caribbean
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Least developed countries
Lebanon
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Less developed regions
Less developed regions, excluding China
Less developed regions, excluding least developed countries
Liberia
Libya
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Malawi
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More developed regions
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Other non-specified areas
Pakistan
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Peru
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Portugal
Puerto Rico
Qatar
Republic of Korea
Republic of Moldova
Romania
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Saudi Arabia
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Serbia
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Singapore
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Slovenia
Solomon Islands
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South Africa
South America
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South-Central Asia
South-Eastern Asia
Southern Africa
Southern Asia
Southern Europe
Spain
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Sweden
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Thailand
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Uzbekistan
Vanuatu
Venezuela (Bolivarian Republic of)
Viet Nam
Western Africa
Western Asia
Western Europe
Western Sahara
World
Yemen
Zambia
Zimbabwe
1959
Total fertility rate: 4.55
The total fertility rate of Puerto Rico was 4.55 children per woman in 1959 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (278 per 1,000 women in that age group), and the average mother was 27.9 years old. In total, 75,816 babies were born. Source: United Nations, World Population Prospects 2024.
Key indicators, 1959
Total fertility rate
4.55
Births
75,816
Births per 1,000 people
32.4
Mean age of mothers
27.9
Births to mothers aged 15–19
14.8%
Net reproduction rate
2.07
Boys per 100 girls at birth
104.7
Population
2,342,068
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, 1959
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 0.5 | 0.1% | 80 |
| 15-19 | 90.6 | 10.0% | 11,246 |
| 20-24 | 277.6 | 30.6% | 25,746 |
| 25-29 | 225.2 | 24.8% | 17,436 |
| 30-34 | 146.2 | 16.1% | 10,583 |
| 35-39 | 111.4 | 12.3% | 7,635 |
| 40-44 | 46.8 | 5.2% | 2,685 |
| 45-49 | 8.0 | 0.9% | 392 |
| 50-54 | 0.4 | 0.0% | 15 |
Fertility in Puerto Rico by year