Chad vs SDG: Europe, Northern America, Australia and New Zealand: School life expectancy, pre-primary, adjusted gender parity index

Chad
0.9375 GPIA
in 2024
SDG: Europe, Northern America, Australia and New Zealand
0.9772 GPIA
in 2024
Chad rank
186th
SDG: Europe, Northern America, Australia and New Zealand rank
187th

School life expectancy, pre-primary, adjusted gender parity index over time

  • Chad
  • SDG: Europe, Northern America, Australia and New Zealand
00.250.50.751199520092024

How they compare

SDG: Europe, Northern America, Australia and New Zealand currently reports 0.9772 GPIA against 0.9375 GPIA in Chad, a difference of 0.0397 GPIA.

The two have swapped places 2 times across 13 shared years of data; in 2009 it was SDG: Europe, Northern America, Australia and New Zealand ahead.

Chad ranks 186th and SDG: Europe, Northern America, Australia and New Zealand ranks 187th of 205 countries.

SDG: Europe, Northern America, Australia and New Zealand has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Chad SDG: Europe, Northern America, Australia and New Zealand Difference Ahead
2000s 0.9741 GPIA 0.9901 GPIA 0.016 GPIA SDG: Europe, Northern America, Australia and New Zealand
2010s 0.9559 GPIA 0.9899 GPIA 0.034 GPIA SDG: Europe, Northern America, Australia and New Zealand
2020s 0.9411 GPIA 0.983 GPIA 0.0419 GPIA SDG: Europe, Northern America, Australia and New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, pre-primary, adjusted gender parity index, Chad or SDG: Europe, Northern America, Australia and New Zealand?
SDG: Europe, Northern America, Australia and New Zealand, at 0.9772 GPIA against 0.9375 GPIA in Chad as of 2024.
What is the difference in school life expectancy, pre-primary, adjusted gender parity index between Chad and SDG: Europe, Northern America, Australia and New Zealand?
0.0397 GPIA, with SDG: Europe, Northern America, Australia and New Zealand ahead.
How many years of comparable data are there for Chad and SDG: Europe, Northern America, Australia and New Zealand?
13 years are reported by both, from 2009 to 2024.
How do Chad and SDG: Europe, Northern America, Australia and New Zealand rank globally for school life expectancy, pre-primary, adjusted gender parity index?
Chad ranks 186th and SDG: Europe, Northern America, Australia and New Zealand ranks 187th of 205 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, pre-primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs SDG: Europe, Northern America, Australia and New Zealand: School life expectancy, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-pre-primary-adjusted-gender-parity-index-gpia/chad/sdg-europe-northern-america-australia-and-new-zealand/

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About this data

Indicator
School life expectancy, pre-primary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
426 places, 13,932 data points, 1970–2025
Last refreshed

February 2026 Data Release