Luxembourg vs New Zealand: Mean years of schooling (ISCED 1 or higher), population 25+ years

Luxembourg
0.9946 GPIA
in 2015
New Zealand
0.9986 GPIA
in 2020
Luxembourg rank
54th
New Zealand rank
52nd

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

  • Luxembourg
  • New Zealand
00.250.50.751198120002020

How they compare

New Zealand currently reports 0.9986 GPIA against 0.9946 GPIA in Luxembourg, a difference of 0.004 GPIA.

The two have swapped places 3 times across 6 shared years of data; in 1991 it was New Zealand ahead.

Luxembourg ranks 54th and New Zealand ranks 52nd of 121 countries.

Across the 3 decades both report, Luxembourg averaged higher in 1 and New Zealand in 2.

Head to head by decade

Decade Luxembourg New Zealand Difference Ahead
1990s 0.862 GPIA 0.9203 GPIA 0.0583 GPIA New Zealand
2000s 1.02 GPIA 0.9953 GPIA 0.0292 GPIA Luxembourg
2010s 0.9611 GPIA 0.9888 GPIA 0.0278 GPIA New Zealand

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, Luxembourg or New Zealand?
New Zealand, at 0.9986 GPIA against 0.9946 GPIA in Luxembourg as of 2020.
What is the difference in mean years of schooling (isced 1 or higher), population 25+ years between Luxembourg and New Zealand?
0.004 GPIA, with New Zealand ahead.
How many years of comparable data are there for Luxembourg and New Zealand?
6 years are reported by both, from 1991 to 2015.
How do Luxembourg and New Zealand rank globally for mean years of schooling (isced 1 or higher), population 25+ years?
Luxembourg ranks 54th and New Zealand ranks 52nd 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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Luxembourg vs New Zealand: Mean years of schooling (ISCED 1 or higher), population 25+ years. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/mean-years-of-schooling-isced-1-or-higher-population-25-years-adjusted-gender-parity/luxembourg/new-zealand/

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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