Greece vs Singapore: Mean years of schooling (ISCED 1 or higher), population 25+ years

Greece
0.9447 GPIA
in 2020
Singapore
0.9458 GPIA
in 2022
Greece rank
83rd
Singapore rank
82nd

Mean years of schooling (ISCED 1 or higher), population 25+ years over time

  • Greece
  • Singapore
00.20.40.60.81198020012022

How they compare

Singapore currently reports 0.9458 GPIA against 0.9447 GPIA in Greece, a difference of 0.0011 GPIA.

Across all 9 years both countries report, Greece has been ahead every year.

Greece ranks 83rd and Singapore ranks 82nd of 121 countries.

Greece has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Greece Singapore Difference Ahead
2000s 0.9244 GPIA 0.9043 GPIA 0.0201 GPIA Greece
2010s 0.944 GPIA 0.9217 GPIA 0.0224 GPIA Greece
2020s 0.9447 GPIA 0.9419 GPIA 0.0028 GPIA Greece

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mean years of schooling (isced 1 or higher), population 25+ years, Greece or Singapore?
Singapore, at 0.9458 GPIA against 0.9447 GPIA in Greece as of 2022.
What is the difference in mean years of schooling (isced 1 or higher), population 25+ years between Greece and Singapore?
0.0011 GPIA, with Singapore ahead.
How many years of comparable data are there for Greece and Singapore?
9 years are reported by both, from 2005 to 2020.
How do Greece and Singapore rank globally for mean years of schooling (isced 1 or higher), population 25+ years?
Greece ranks 83rd and Singapore ranks 82nd of 121 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Mean years of schooling (ISCED 1 or higher), population 25+ years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Singapore: Mean years of schooling (ISCED 1 or higher), population 25+ years. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://education.statizoid.com/compare/mean-years-of-schooling-isced-1-or-higher-population-25-years-adjusted-gender-parity/greece/singapore/

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About this data

Indicator
Mean years of schooling (ISCED 1 or higher), population 25+ years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
121 places, 1,376 data points, 1970–2024
Last refreshed

February 2026 Data Release