Greece vs Zambia: Completion rate, upper secondary education, adjusted gender parity

Greece
1.03 modelled data
in 2025
Zambia
1.03 modelled data
in 2025
Greece rank
105th
Zambia rank
108th

Completion rate, upper secondary education, adjusted gender parity over time

  • Greece
  • Zambia
0.40.60.81198120032025

How they compare

Greece currently reports 1.03 modelled data against 1.03 modelled data in Zambia, a difference of 0 modelled data.

Across all 45 years both countries report, Greece has been ahead every year.

Greece ranks 105th and Zambia ranks 108th of 164 countries.

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

Head to head by decade

Decade Greece Zambia Difference Ahead
1980s 0.9593 modelled data 0.4208 modelled data 0.5385 modelled data Greece
1990s 1.07 modelled data 0.4988 modelled data 0.5713 modelled data Greece
2000s 1.07 modelled data 0.6477 modelled data 0.4249 modelled data Greece
2010s 1.04 modelled data 0.8249 modelled data 0.2158 modelled data Greece
2020s 1.03 modelled data 0.9684 modelled data 0.0655 modelled data Greece

Averages of every year both report within each decade.

Frequently asked questions

Which has higher completion rate, upper secondary education, adjusted gender parity, Greece or Zambia?
Greece, at 1.03 modelled data against 1.03 modelled data in Zambia as of 2025.
What is the difference in completion rate, upper secondary education, adjusted gender parity between Greece and Zambia?
0 modelled data, with Greece ahead.
How many years of comparable data are there for Greece and Zambia?
45 years are reported by both, from 1981 to 2025.
How do Greece and Zambia rank globally for completion rate, upper secondary education, adjusted gender parity?
Greece ranks 105th and Zambia ranks 108th of 164 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Zambia: Completion rate, upper secondary education, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://education.statizoid.com/compare/completion-rate-upper-secondary-education-adjusted-gender-parity-index-gpia-modelled-data/greece/zambia/

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<a href="https://education.statizoid.com/compare/completion-rate-upper-secondary-education-adjusted-gender-parity-index-gpia-modelled-data/greece/zambia/">Greece vs Zambia: Completion rate, upper secondary education, adjusted gender parity</a> — Statizoid

About this data

Indicator
Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data)
Unit
modelled data
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed

February 2026 Data Release