Gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States

SDG: Small Island Developing States: Gross enrolment ratio, secondary, adjusted gender parity index was 1.01 GPIA in 2024. ▬ Flat

Latest (2024)
1.01 GPIA
Change on year
up 0.2%
Rank
43rd
of 221 groups
All-time high
1.08 GPIA
in 1992
All-time low
1.01 GPIA
in 1971
Years of data
54
1971–2024

Gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States, 1971–2024

00.250.50.751197119972024

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2024, gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States stood at 1.01 GPIA.

The figure is up 0.2% on the previous year and down 1.1% over ten years.

Over the whole period, gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States peaked at 1.08 GPIA in 1992 and was at its lowest, 1.01 GPIA, in 1971.

That places SDG: Small Island Developing States 43rd out of 221 groups with data for 2024, putting it in the top quarter.

Gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States, year by year

Annual values for Gross enrolment ratio, secondary, adjusted gender parity index (GPIA) in SDG: Small Island Developing States, 1971 to 2024.
Year GPIA Change
1971 1.01 GPIA
1972 1.01 GPIA +0.1%
1973 1.01 GPIA +0.5%
1974 1.02 GPIA +0.1%
1975 1.02 GPIA +0.9%
1976 1.03 GPIA +0.9%
1977 1.04 GPIA +0.8%
1978 1.06 GPIA +1.2%
1979 1.06 GPIA +0.6%
1980 1.05 GPIA -0.6%
1981 1.05 GPIA -0.4%
1982 1.05 GPIA -0.0%
1983 1.07 GPIA +1.7%
1984 1.05 GPIA -2.0%
1985 1.06 GPIA +1.1%
1986 1.05 GPIA -0.4%
1987 1.06 GPIA +0.3%
1988 1.06 GPIA +0.5%
1989 1.07 GPIA +0.9%
1990 1.08 GPIA +0.4%
1991 1.08 GPIA +0.1%
1992 1.08 GPIA +0.2%
1993 1.07 GPIA -0.7%
1994 1.05 GPIA -1.5%
1995 1.07 GPIA +1.0%
1996 1.06 GPIA -0.7%
1997 1.07 GPIA +0.8%
1998 1.05 GPIA -1.5%
1999 1.04 GPIA -0.7%
2000 1.04 GPIA -0.5%
2001 1.03 GPIA -0.3%
2002 1.02 GPIA -1.0%
2003 1.02 GPIA -0.7%
2004 1.02 GPIA +0.2%
2005 1.03 GPIA +0.7%
2006 1.03 GPIA +0.7%
2007 1.04 GPIA +0.1%
2008 1.03 GPIA -0.2%
2009 1.02 GPIA -0.8%
2010 1.03 GPIA +0.2%
2011 1.02 GPIA -0.3%
2012 1.03 GPIA +0.3%
2013 1.02 GPIA -0.4%
2014 1.02 GPIA +0.1%
2015 1.02 GPIA -0.1%
2016 1.02 GPIA -0.2%
2017 1.02 GPIA -0.2%
2018 1.02 GPIA -0.2%
2019 1.02 GPIA -0.1%
2020 1.01 GPIA -0.2%
2021 1.01 GPIA +0.0%
2022 1.01 GPIA -0.1%
2023 1.01 GPIA -0.2%
2024 1.01 GPIA +0.2%

Averages by decade

DecadeAverage LowestHighest Years
1970s 1.03 GPIA 1.01 GPIA 1.06 GPIA 9
1980s 1.06 GPIA 1.05 GPIA 1.07 GPIA 10
1990s 1.06 GPIA 1.04 GPIA 1.08 GPIA 10
2000s 1.03 GPIA 1.02 GPIA 1.04 GPIA 10
2010s 1.02 GPIA 1.02 GPIA 1.03 GPIA 10
2020s 1.01 GPIA 1.01 GPIA 1.01 GPIA 5

Countries ranked near SDG: Small Island Developing States

  1. 40 Guadeloupe 1.08 GPIA compare
  2. 41 Samoa 1.08 GPIA compare
  3. 42 Saint Lucia 1.08 GPIA compare
  4. 43 Ireland 1.08 GPIA compare
  5. 44 Zambia 1.08 GPIA compare
  6. 45 Tonga 1.07 GPIA compare
  7. 46 Costa Rica 1.07 GPIA compare

See the full ranking of 433 places →

More education data for SDG: Small Island Developing States

All data for SDG: Small Island Developing States →

Frequently asked questions

What is gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States?
Gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States was 1.01 GPIA in 2024, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, secondary, adjusted gender parity index recorded in SDG: Small Island Developing States?
The highest recorded value was 1.08 GPIA in 1992.
What is the lowest gross enrolment ratio, secondary, adjusted gender parity index recorded in SDG: Small Island Developing States?
The lowest recorded value was 1.01 GPIA in 1971.
How does SDG: Small Island Developing States rank for gross enrolment ratio, secondary, adjusted gender parity index?
SDG: Small Island Developing States ranks 43rd out of 221 groups with data for 2024.
Is gross enrolment ratio, secondary, adjusted gender parity index rising or falling in SDG: Small Island Developing States?
Over the last ten years it is down 1.1%. The long-run trend across the full record is flat.
Where does this SDG: Small Island Developing States data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross enrolment ratio, secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, secondary, adjusted gender parity index in SDG: Small Island Developing States. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://education.statizoid.com/stat/gross-enrolment-ratio-secondary-adjusted-gender-parity-index-gpia/sdg-small-island-developing-states/

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About this data

Indicator
Gross enrolment ratio, 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
433 places, 15,760 data points, 1970–2025
Last refreshed

February 2026 Data Release