Iran, Islamic Republic of vs Solomon Islands: School life expectancy, primary and lower secondary, adjusted gender

Iran, Islamic Republic of
1 GPIA
in 2023
Solomon Islands
1 GPIA
in 2024
Iran, Islamic Republic of rank
69th
Solomon Islands rank
68th

School life expectancy, primary and lower secondary, adjusted gender over time

  • Iran, Islamic Republic of
  • Solomon Islands
00.250.50.751199720102024

How they compare

Solomon Islands currently reports 1 GPIA against 1 GPIA in Iran, Islamic Republic of, a difference of 0 GPIA.

The two have swapped places 2 times across 16 shared years of data; in 2000 it was Solomon Islands ahead.

Iran, Islamic Republic of ranks 69th and Solomon Islands ranks 68th of 200 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Solomon Islands Difference Ahead
2000s 0.9416 GPIA 0.9235 GPIA 0.0181 GPIA Iran, Islamic Republic of
2010s 1.01 GPIA 0.9868 GPIA 0.024 GPIA Iran, Islamic Republic of
2020s 1.02 GPIA 0.9925 GPIA 0.026 GPIA Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and lower secondary, adjusted gender, Iran, Islamic Republic of or Solomon Islands?
Solomon Islands, at 1 GPIA against 1 GPIA in Iran, Islamic Republic of as of 2024.
What is the difference in school life expectancy, primary and lower secondary, adjusted gender between Iran, Islamic Republic of and Solomon Islands?
0 GPIA, with Solomon Islands ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Solomon Islands?
16 years are reported by both, from 2000 to 2023.
How do Iran, Islamic Republic of and Solomon Islands rank globally for school life expectancy, primary and lower secondary, adjusted gender?
Iran, Islamic Republic of ranks 69th and Solomon Islands ranks 68th of 200 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Solomon Islands: School life expectancy, primary and lower secondary, adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-and-lower-secondary-adjusted-gender-parity-index-gpia/iran-islamic-rep/solomon-islands/

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About this data

Indicator
School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
421 places, 10,261 data points, 1985–2025
Last refreshed

February 2026 Data Release