How many years of comparable data are there for Guinea and Iran, Islamic Republic of?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

UN, World Population Prospects (2024) – processed by Our World in Data, published as Births, by age of mother. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea vs Iran, Islamic Republic of: Births, by age of mother

Guinea

189 births

in 2023

Iran, Islamic Republic of

169 births

in 2023

Guinea rank

30th

Iran, Islamic Republic of rank

33rd

Births, by age of mother over time

Guinea
Iran, Islamic Republic of

How they compare

Guinea currently reports 189 births against 169 births in Iran, Islamic Republic of, a difference of 20 births.

That makes Guinea's figure about 1.1 times Iran, Islamic Republic of's.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Iran, Islamic Republic of ahead.

Guinea ranks 30th and Iran, Islamic Republic of ranks 33rd of 236 countries.

Across the 8 decades both report, Guinea averaged higher in 3 and Iran, Islamic Republic of in 5.

Head to head by decade

Decade	Guinea	Iran, Islamic Republic of	Difference	Ahead
1950s	120.1 births	386.5 births	266.4 births	Iran, Islamic Republic of
1960s	162 births	448.4 births	286.4 births	Iran, Islamic Republic of
1970s	202.5 births	685 births	482.5 births	Iran, Islamic Republic of
1980s	224.9 births	1,051 births	825.7 births	Iran, Islamic Republic of
1990s	274.4 births	1,146 births	871.8 births	Iran, Islamic Republic of
2000s	269.5 births	195.3 births	74.2 births	Guinea
2010s	310.2 births	52.5 births	257.7 births	Guinea
2020s	213.25 births	156.5 births	56.75 births	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher births, by age of mother, Guinea or Iran, Islamic Republic of?: Guinea, at 189 births against 169 births in Iran, Islamic Republic of as of 2023.
What is the difference in births, by age of mother between Guinea and Iran, Islamic Republic of?: 20 births, with Guinea ahead.
How many years of comparable data are there for Guinea and Iran, Islamic Republic of?: 74 years are reported by both, from 1950 to 2023.
How do Guinea and Iran, Islamic Republic of rank globally for births, by age of mother?: Guinea ranks 30th and Iran, Islamic Republic of ranks 33rd of 236 countries.
Where does this data come from?: UN, World Population Prospects (2024) – processed by Our World in Data, published as Births, by age of mother. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Iran, Islamic Republic of: Births, by age of mother. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 31 August 2026, from https://population.statizoid.com/compare/births-by-age-of-mother/guinea/iran-islamic-rep/

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About this data

Indicator: Births, by age of mother
Unit: births
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: 28 August 2026

Number of live births in a calendar year. This only includes mothers aged 50-54.