Greece vs United States of America: Proportion of students at the end of lower secondary achieving at

Greece
0.9621 GPIA
in 2022
United States of America
0.9595 GPIA
in 2022
Greece rank
39th
United States of America rank
40th

Proportion of students at the end of lower secondary achieving at over time

  • Greece
  • United States of America
00.250.50.751200020112022

How they compare

Greece currently reports 0.9621 GPIA against 0.9595 GPIA in United States of America, a difference of 0.0026 GPIA.

The two have swapped places 3 times across 8 shared years of data; in 2000 it was United States of America ahead.

Greece ranks 39th and United States of America ranks 40th of 56 countries.

Across the 3 decades both report, Greece averaged higher in 2 and United States of America in 1.

Head to head by decade

Decade Greece United States of America Difference Ahead
2000s 0.965 GPIA 0.9724 GPIA 0.0074 GPIA United States of America
2010s 1.01 GPIA 0.9919 GPIA 0.0198 GPIA Greece
2020s 0.9621 GPIA 0.9595 GPIA 0.0026 GPIA Greece

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary achieving at, Greece or United States of America?
Greece, at 0.9621 GPIA against 0.9595 GPIA in United States of America as of 2022.
What is the difference in proportion of students at the end of lower secondary achieving at between Greece and United States of America?
0.0026 GPIA, with Greece ahead.
How many years of comparable data are there for Greece and United States of America?
8 years are reported by both, from 2000 to 2022.
How do Greece and United States of America rank globally for proportion of students at the end of lower secondary achieving at?
Greece ranks 39th and United States of America ranks 40th of 56 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, 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 United States of America: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 11 September 2026, from https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-5/greece/united-states/

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About this data

Indicator
Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
56 places, 401 data points, 1995–2023
Last refreshed

February 2026 Data Release