Afghanistan vs Chad: School life expectancy, primary and secondary, gender parity index

Afghanistan
0.6315 GPI
in 2018
Chad
0.7158 GPI
in 2019
Afghanistan rank
191st
Chad rank
189th

School life expectancy, primary and secondary, gender parity index over time

  • Afghanistan
  • Chad
0.20.40.60.8197019942019

How they compare

Chad currently reports 0.7158 GPI against 0.6315 GPI in Afghanistan, a difference of 0.0843 GPI.

That makes Chad's figure about 1.1 times Afghanistan's.

The two have swapped places 4 times across 22 shared years of data; in 1971 it was Chad ahead.

Afghanistan ranks 191st and Chad ranks 189th of 193 countries.

Across the 5 decades both report, Afghanistan averaged higher in 2 and Chad in 3.

Head to head by decade

Decade Afghanistan Chad Difference Ahead
1970s 0.1603 GPI 0.3126 GPI 0.1523 GPI Chad
1980s 0.4743 GPI 0.34 GPI 0.1343 GPI Afghanistan
1990s 0.4431 GPI 0.4369 GPI 0.0062 GPI Afghanistan
2000s 0.5362 GPI 0.6065 GPI 0.0703 GPI Chad
2010s 0.641 GPI 0.6784 GPI 0.0374 GPI Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and secondary, gender parity index, Afghanistan or Chad?
Chad, at 0.7158 GPI against 0.6315 GPI in Afghanistan as of 2019.
What is the difference in school life expectancy, primary and secondary, gender parity index between Afghanistan and Chad?
0.0843 GPI, with Chad ahead.
How many years of comparable data are there for Afghanistan and Chad?
22 years are reported by both, from 1971 to 2018.
How do Afghanistan and Chad rank globally for school life expectancy, primary and secondary, gender parity index?
Afghanistan ranks 191st and Chad ranks 189th of 193 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and secondary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Afghanistan vs Chad: School life expectancy, primary and secondary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-and-secondary-gender-parity-index-gpi/afghanistan/chad/

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About this data

Indicator
School life expectancy, primary and secondary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
238 places, 7,783 data points, 1970–2020
Last refreshed

Ratio of female school life expectancy to the male school life expectancy. It is calculated by dividing the female value for the indicator by the male value for the indicator. A GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females.