Costa Rica vs Iran, Islamic Republic of: Gross intake ratio to the last grade of primary education, adjusted

Costa Rica
0.9943 GPIA
in 2019
Iran, Islamic Republic of
0.9932 GPIA
in 2017
Costa Rica rank
115th
Iran, Islamic Republic of rank
116th

Gross intake ratio to the last grade of primary education, adjusted over time

  • Costa Rica
  • Iran, Islamic Republic of
00.250.50.751197019942019

How they compare

Costa Rica currently reports 0.9943 GPIA against 0.9932 GPIA in Iran, Islamic Republic of, a difference of 0.0011 GPIA.

The two have swapped places 2 times across 24 shared years of data; in 1971 it was Costa Rica ahead.

Costa Rica ranks 115th and Iran, Islamic Republic of ranks 116th of 182 countries.

Costa Rica has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Costa Rica Iran, Islamic Republic of Difference Ahead
1970s 1.05 GPIA 0.5636 GPIA 0.4851 GPIA Costa Rica
1980s 1.02 GPIA 0.8224 GPIA 0.1951 GPIA Costa Rica
1990s 1.03 GPIA 0.9022 GPIA 0.1264 GPIA Costa Rica
2000s 1.02 GPIA 0.9847 GPIA 0.0323 GPIA Costa Rica
2010s 1.02 GPIA 0.9883 GPIA 0.0273 GPIA Costa Rica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of primary education, adjusted, Costa Rica or Iran, Islamic Republic of?
Costa Rica, at 0.9943 GPIA against 0.9932 GPIA in Iran, Islamic Republic of as of 2019.
What is the difference in gross intake ratio to the last grade of primary education, adjusted between Costa Rica and Iran, Islamic Republic of?
0.0011 GPIA, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Iran, Islamic Republic of?
24 years are reported by both, from 1971 to 2017.
How do Costa Rica and Iran, Islamic Republic of rank globally for gross intake ratio to the last grade of primary education, adjusted?
Costa Rica ranks 115th and Iran, Islamic Republic of ranks 116th of 182 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross intake ratio to the last grade 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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Costa Rica vs Iran, Islamic Republic of: Gross intake ratio to the last grade of primary education, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-primary-education-adjusted-gender-parity-index/costa-rica/iran-islamic-rep/

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About this data

Indicator
Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 6,064 data points, 1970–2020
Last refreshed

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/