School life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification

WB: Least Developed Countries: Un Classification: School life expectancy, primary and secondary, adjusted gender parity was 0.9493 GPIA in 2022. ▲ Rising

Latest (2022)
0.9493 GPIA
Change on year
up 0.5%
Rank
184th
of 221 groups
All-time high
0.9493 GPIA
in 2022
All-time low
0.579 GPIA
in 1971
Years of data
53
1970–2022

School life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification, 1970–2022

00.20.40.60.81197019962022

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

The most recent figure for school life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification is 0.9493 GPIA, measured in 2022. That is the highest value across all 53 years on record.

That represents a change of up 0.5% on the previous year and up 4.9% over ten years.

Over the whole period, school life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification peaked at 0.9493 GPIA in 2022 and was at its lowest, 0.579 GPIA, in 1971.

WB: Least Developed Countries: Un Classification ranks 184th of 221 groups on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 53 years of available data.

School life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification, year by year

Annual values for School life expectancy, primary and secondary, adjusted gender parity index (GPIA) in WB: Least Developed Countries: Un Classification, 1970 to 2022.
Year GPIA Change
1970 0.5796 GPIA
1971 0.579 GPIA -0.1%
1972 0.5937 GPIA +2.5%
1973 0.5957 GPIA +0.3%
1974 0.5962 GPIA +0.1%
1975 0.6037 GPIA +1.3%
1976 0.6109 GPIA +1.2%
1977 0.6243 GPIA +2.2%
1978 0.6334 GPIA +1.5%
1979 0.6352 GPIA +0.3%
1980 0.6471 GPIA +1.9%
1981 0.6609 GPIA +2.1%
1982 0.6817 GPIA +3.2%
1983 0.6711 GPIA -1.6%
1984 0.6933 GPIA +3.3%
1985 0.6886 GPIA -0.7%
1986 0.7006 GPIA +1.7%
1987 0.7068 GPIA +0.9%
1988 0.7203 GPIA +1.9%
1989 0.7279 GPIA +1.1%
1990 0.7362 GPIA +1.1%
1991 0.7469 GPIA +1.5%
1992 0.7534 GPIA +0.9%
1993 0.7588 GPIA +0.7%
1994 0.7621 GPIA +0.4%
1995 0.7672 GPIA +0.7%
1996 0.7716 GPIA +0.6%
1997 0.781 GPIA +1.2%
1998 0.788 GPIA +0.9%
1999 0.8054 GPIA +2.2%
2000 0.8226 GPIA +2.1%
2001 0.8319 GPIA +1.1%
2002 0.8328 GPIA +0.1%
2003 0.8395 GPIA +0.8%
2004 0.8321 GPIA -0.9%
2005 0.854 GPIA +2.6%
2006 0.8635 GPIA +1.1%
2007 0.8736 GPIA +1.2%
2008 0.8811 GPIA +0.9%
2009 0.8865 GPIA +0.6%
2010 0.8972 GPIA +1.2%
2011 0.8978 GPIA +0.1%
2012 0.9047 GPIA +0.8%
2013 0.9112 GPIA +0.7%
2014 0.9148 GPIA +0.4%
2015 0.9264 GPIA +1.3%
2016 0.9264 GPIA -0.0%
2017 0.93 GPIA +0.4%
2018 0.9294 GPIA -0.1%
2019 0.934 GPIA +0.5%
2020 0.9398 GPIA +0.6%
2021 0.9446 GPIA +0.5%
2022 0.9493 GPIA +0.5%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.6052 GPIA 0.579 GPIA 0.6352 GPIA 10
1980s 0.6898 GPIA 0.6471 GPIA 0.7279 GPIA 10
1990s 0.7671 GPIA 0.7362 GPIA 0.8054 GPIA 10
2000s 0.8518 GPIA 0.8226 GPIA 0.8865 GPIA 10
2010s 0.9172 GPIA 0.8972 GPIA 0.934 GPIA 10
2020s 0.9446 GPIA 0.9398 GPIA 0.9493 GPIA 3

Countries ranked near WB: Least Developed Countries: Un Classification

  1. 181 Angola 0.9546 GPIA compare
  2. 182 Pakistan 0.9522 GPIA compare
  3. 183 Viet Nam 0.9482 GPIA compare
  4. 184 Turks and Caicos Islands 0.9423 GPIA compare
  5. 185 Iraq 0.9411 GPIA compare
  6. 186 Eswatini 0.9394 GPIA compare
  7. 187 Papua New Guinea 0.9354 GPIA compare

See the full ranking of 429 places →

More education data for WB: Least Developed Countries: Un Classification

All data for WB: Least Developed Countries: Un Classification →

Frequently asked questions

What is school life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification?
School life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification was 0.9493 GPIA in 2022, according to UNESCO Institute for Statistics.
What is the highest school life expectancy, primary and secondary, adjusted gender parity recorded in WB: Least Developed Countries: Un Classification?
The highest recorded value was 0.9493 GPIA in 2022.
What is the lowest school life expectancy, primary and secondary, adjusted gender parity recorded in WB: Least Developed Countries: Un Classification?
The lowest recorded value was 0.579 GPIA in 1971.
How does WB: Least Developed Countries: Un Classification rank for school life expectancy, primary and secondary, adjusted gender parity?
WB: Least Developed Countries: Un Classification ranks 184th out of 221 groups with data for 2022.
Is school life expectancy, primary and secondary, adjusted gender parity rising or falling in WB: Least Developed Countries: Un Classification?
Over the last ten years it is up 4.9%. The long-run trend across the full record is rising.
Where does this WB: Least Developed Countries: Un Classification data come from?
The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary and secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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School life expectancy, primary and secondary, adjusted gender parity in WB: Least Developed Countries: Un Classification. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/stat/school-life-expectancy-primary-and-secondary-adjusted-gender-parity-index-gpia/wb-least-developed-countries-un-classification/

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About this data

Indicator
School life expectancy, primary and secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
429 places, 15,510 data points, 1970–2025
Last refreshed

February 2026 Data Release