Fertility from 1950 to 2100

Births per 1,000 women, by age of mother

Fertility in Slovenia, 1964

Slovenia
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1964
Total fertility rate: 2.32
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1964  +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 Slovenia was 2.32 children per woman in 1964 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (160 per 1,000 women in that age group), and the average mother was 27.4 years old. In total, 30,277 babies were born. Source: United Nations, World Population Prospects 2024.

Key indicators, 1964
Total fertility rate
2.32
Births
30,277
Births per 1,000 people
18.2
Mean age of mothers
27.4
Births to mothers aged 15–19
6.3%
Net reproduction rate
1.09
Boys per 100 girls at birth
104.6
Population
1,661,346
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, 1964
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.00.0%2
15-1929.36.4%1,906
20-24160.234.7%10,601
25-29133.028.8%8,499
30-3480.017.3%5,523
35-3942.79.3%2,844
40-4414.23.1%834
45-491.60.4%58
50-540.20.0%11