Mongolia vs Saint Barthelemy: Share of births by age of mother

Mongolia
3.7%
in 2023
Saint Barthelemy
3.8%
in 2023
Mongolia rank
157th
Saint Barthelemy rank
154th

Share of births by age of mother over time

  • Mongolia
  • Saint Barthelemy
02.557.51012.5195019862023

How they compare

Saint Barthelemy currently reports 3.8% against 3.7% in Mongolia, a difference of 0.1%.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Saint Barthelemy ahead.

Mongolia ranks 157th and Saint Barthelemy ranks 154th of 236 countries.

Across the 8 decades both report, Mongolia averaged higher in 5 and Saint Barthelemy in 3.

Head to head by decade

Decade Mongolia Saint Barthelemy Difference Ahead
1950s 5.1% 6.2% 1.2% Saint Barthelemy
1960s 4.8% 6.7% 1.9% Saint Barthelemy
1970s 6.4% 8.5% 2.1% Saint Barthelemy
1980s 5.6% 4.4% 1.1% Mongolia
1990s 7.9% 1.9% 6.0% Mongolia
2000s 6.1% 3.2% 2.9% Mongolia
2010s 4.7% 1.3% 3.4% Mongolia
2020s 3.6% 2.9% 0.7% Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of births by age of mother, Mongolia or Saint Barthelemy?
Saint Barthelemy, at 3.8% against 3.7% in Mongolia as of 2023.
What is the difference in share of births by age of mother between Mongolia and Saint Barthelemy?
0.1%, with Saint Barthelemy ahead.
How many years of comparable data are there for Mongolia and Saint Barthelemy?
74 years are reported by both, from 1950 to 2023.
How do Mongolia and Saint Barthelemy rank globally for share of births by age of mother?
Mongolia ranks 157th and Saint Barthelemy ranks 154th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of births by age of mother. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Saint Barthelemy: Share of births by age of mother. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 03 September 2026, from https://population.statizoid.com/compare/share-of-births-by-age-of-mother/mongolia/saint-barthelemy/

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About this data

Indicator
Share of births by age of mother
Unit
%
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of live births in a calendar year.