Croatia vs Iran, Islamic Republic of: Survival rate to Grade 4 of primary education, adjusted gender parity

Croatia
0.9971 GPIA
in 2022
Iran, Islamic Republic of
0.9966 GPIA
in 2022
Croatia rank
131st
Iran, Islamic Republic of rank
132nd

Survival rate to Grade 4 of primary education, adjusted gender parity over time

  • Croatia
  • Iran, Islamic Republic of
00.250.50.751198620042022

How they compare

Croatia currently reports 0.9971 GPIA against 0.9966 GPIA in Iran, Islamic Republic of, a difference of 0.0005 GPIA.

The two have swapped places 6 times across 13 shared years of data; in 1994 it was Croatia ahead.

Croatia ranks 131st and Iran, Islamic Republic of ranks 132nd of 170 countries.

Across the 4 decades both report, Croatia averaged higher in 3 and Iran, Islamic Republic of in 1.

Head to head by decade

Decade Croatia Iran, Islamic Republic of Difference Ahead
1990s 1 GPIA 0.9885 GPIA 0.0122 GPIA Croatia
2000s 1 GPIA 1.01 GPIA 0.0032 GPIA Iran, Islamic Republic of
2010s 0.9994 GPIA 0.9886 GPIA 0.0108 GPIA Croatia
2020s 0.9971 GPIA 0.9966 GPIA 0.0005 GPIA Croatia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher survival rate to grade 4 of primary education, adjusted gender parity, Croatia or Iran, Islamic Republic of?
Croatia, at 0.9971 GPIA against 0.9966 GPIA in Iran, Islamic Republic of as of 2022.
What is the difference in survival rate to grade 4 of primary education, adjusted gender parity between Croatia and Iran, Islamic Republic of?
0.0005 GPIA, with Croatia ahead.
How many years of comparable data are there for Croatia and Iran, Islamic Republic of?
13 years are reported by both, from 1994 to 2022.
How do Croatia and Iran, Islamic Republic of rank globally for survival rate to grade 4 of primary education, adjusted gender parity?
Croatia ranks 131st and Iran, Islamic Republic of ranks 132nd of 170 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Survival rate to Grade 4 of primary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Iran, Islamic Republic of: Survival rate to Grade 4 of primary education, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/compare/survival-rate-to-grade-4-of-primary-education-adjusted-gender-parity-index-gpia/croatia/iran-islamic-rep/

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About this data

Indicator
Survival rate to Grade 4 of primary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
170 places, 3,699 data points, 1970–2023
Last refreshed

February 2026 Data Release