Iran vs Puerto Rico: Share of births by age of mother

Iran
6.83
in 2023
Puerto Rico
6.87
in 2023
Iran rank
120th
Puerto Rico rank
118th

Share of births by age of mother over time

  • Iran
  • Puerto Rico
5101520195019862023

How they compare

Puerto Rico currently reports 6.87 against 6.83 in Iran, a difference of 0.04.

Across all 74 years both countries report, Puerto Rico has been ahead every year.

Iran ranks 120th and Puerto Rico ranks 118th of 236 countries.

Puerto Rico has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Iran Puerto Rico Difference Ahead
1950s 9.97 13.89 3.93 Puerto Rico
1960s 10.71 16.51 5.79 Puerto Rico
1970s 15.99 17.96 1.97 Puerto Rico
1980s 15.02 17.62 2.6 Puerto Rico
1990s 13.03 19.74 6.71 Puerto Rico
2000s 13.46 17.93 4.47 Puerto Rico
2010s 7.59 13.76 6.17 Puerto Rico
2020s 6.48 7.51 1.03 Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of births by age of mother, Iran or Puerto Rico?
Puerto Rico, at 6.87 against 6.83 in Iran as of 2023.
What is the difference in share of births by age of mother between Iran and Puerto Rico?
0.04, with Puerto Rico ahead.
How many years of comparable data are there for Iran and Puerto Rico?
74 years are reported by both, from 1950 to 2023.
How do Iran and Puerto Rico rank globally for share of births by age of mother?
Iran ranks 120th and Puerto Rico ranks 118th of 236 countries.
Where does this data come from?
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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Iran vs Puerto Rico: Share of births by age of mother. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/share-of-births-by-age-of-mother/iran-islamic-rep/puerto-rico-us/

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About this data

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