School life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids

UNESCO: Sids: School life expectancy, primary and lower secondary, adjusted gender was 0.9778 GPIA in 2024. ▬ Flat

Latest (2024)
0.9778 GPIA
Change on year
up 0.1%
Rank
136th
of 221 groups
All-time high
0.9793 GPIA
in 2021
All-time low
0.9537 GPIA
in 2009
Years of data
27
1998–2024

School life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids, 1998–2024

00.20.40.60.811998201120241998: 0.965 GPIA1999: 0.964 GPIA2000: 0.963 GPIA2001: 0.964 GPIA2002: 0.969 GPIA2003: 0.97 GPIA2004: 0.961 GPIA2005: 0.962 GPIA2006: 0.964 GPIA2007: 0.964 GPIA2008: 0.967 GPIA2009: 0.954 GPIA2010: 0.959 GPIA2011: 0.964 GPIA2012: 0.967 GPIA2013: 0.968 GPIA2014: 0.965 GPIA2015: 0.966 GPIA2016: 0.967 GPIA2017: 0.968 GPIA2018: 0.969 GPIA2019: 0.972 GPIA2020: 0.974 GPIA2021: 0.979 GPIA2022: 0.976 GPIA2023: 0.977 GPIA2024: 0.978 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

The most recent figure for school life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids is 0.9778 GPIA, measured in 2024.

That represents a change of up 0.1% on the previous year and up 1.4% over ten years.

Over the whole period, school life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids peaked at 0.9793 GPIA in 2021 and was at its lowest, 0.9537 GPIA, in 2009.

That places UNESCO: Sids 136th out of 221 groups with data for 2024, putting it in the middle of the range.

School life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids, year by year

Annual values for School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA) in UNESCO: Sids, 1998 to 2024.
Year GPIA Change
1998 0.9647 GPIA
1999 0.9636 GPIA -0.1%
2000 0.9628 GPIA -0.1%
2001 0.9643 GPIA +0.2%
2002 0.9687 GPIA +0.5%
2003 0.9697 GPIA +0.1%
2004 0.9606 GPIA -0.9%
2005 0.9617 GPIA +0.1%
2006 0.9637 GPIA +0.2%
2007 0.9642 GPIA +0.0%
2008 0.9673 GPIA +0.3%
2009 0.9537 GPIA -1.4%
2010 0.959 GPIA +0.6%
2011 0.9636 GPIA +0.5%
2012 0.9666 GPIA +0.3%
2013 0.9675 GPIA +0.1%
2014 0.9645 GPIA -0.3%
2015 0.9657 GPIA +0.1%
2016 0.9672 GPIA +0.2%
2017 0.968 GPIA +0.1%
2018 0.9691 GPIA +0.1%
2019 0.9719 GPIA +0.3%
2020 0.9741 GPIA +0.2%
2021 0.9793 GPIA +0.5%
2022 0.9764 GPIA -0.3%
2023 0.9771 GPIA +0.1%
2024 0.9778 GPIA +0.1%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.9641 GPIA 0.9636 GPIA 0.9647 GPIA 2
2000s 0.9637 GPIA 0.9537 GPIA 0.9697 GPIA 10
2010s 0.9663 GPIA 0.959 GPIA 0.9719 GPIA 10
2020s 0.9769 GPIA 0.9741 GPIA 0.9793 GPIA 5

Countries ranked near UNESCO: Sids

  1. 133 Bahamas 0.9888 GPIA compare
  2. 134 Romania 0.9888 GPIA compare
  3. 135 Brazil 0.9885 GPIA compare
  4. 136 Nigeria 0.9882 GPIA compare
  5. 137 Dominican Republic 0.9876 GPIA compare
  6. 138 Belize 0.9863 GPIA compare
  7. 139 Luxembourg 0.9862 GPIA compare

See the full ranking of 421 places →

More education data for UNESCO: Sids

All data for UNESCO: Sids →

Frequently asked questions

What is school life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids?
School life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids was 0.9778 GPIA in 2024, according to UNESCO Institute for Statistics.
What is the highest school life expectancy, primary and lower secondary, adjusted gender recorded in UNESCO: Sids?
The highest recorded value was 0.9793 GPIA in 2021.
What is the lowest school life expectancy, primary and lower secondary, adjusted gender recorded in UNESCO: Sids?
The lowest recorded value was 0.9537 GPIA in 2009.
How does UNESCO: Sids rank for school life expectancy, primary and lower secondary, adjusted gender?
UNESCO: Sids ranks 136th out of 221 groups with data for 2024.
Is school life expectancy, primary and lower secondary, adjusted gender rising or falling in UNESCO: Sids?
Over the last ten years it is up 1.4%. The long-run trend across the full record is flat.
Where does this UNESCO: Sids data come from?
The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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School life expectancy, primary and lower secondary, adjusted gender in UNESCO: Sids. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/stat/school-life-expectancy-primary-and-lower-secondary-adjusted-gender-parity-index-gpia/unesco-sids/

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About this data

Indicator
School life expectancy, primary and lower 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
421 places, 10,261 data points, 1985–2025
Last refreshed

February 2026 Data Release