Gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries

ALECSO: Least Developed Countries: Gross enrolment ratio, lower secondary, adjusted gender parity index was 0.8856 GPIA in 2020. ▲ Rising

Latest (2020)
0.8856 GPIA
Change on year
up 2.9%
Rank
213th
of 221 groups
All-time high
0.8856 GPIA
in 2020
All-time low
0.5084 GPIA
in 1999
Years of data
23
1998–2020

Gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries, 1998–2020

00.20.40.60.81998200920201998: 0.516 GPIA1999: 0.508 GPIA2000: 0.518 GPIA2001: 0.53 GPIA2002: 0.605 GPIA2003: 0.634 GPIA2004: 0.645 GPIA2005: 0.661 GPIA2006: 0.684 GPIA2007: 0.68 GPIA2008: 0.712 GPIA2009: 0.702 GPIA2010: 0.726 GPIA2011: 0.743 GPIA2012: 0.759 GPIA2013: 0.786 GPIA2014: 0.799 GPIA2015: 0.812 GPIA2016: 0.824 GPIA2017: 0.844 GPIA2018: 0.838 GPIA2019: 0.86 GPIA2020: 0.886 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

ALECSO: Least Developed Countries recorded 0.8856 GPIA for gross enrolment ratio, lower secondary, adjusted gender parity index in 2020. That is the highest value across all 23 years on record.

That represents a change of up 2.9% on the previous year and up 21.9% over ten years.

Over the whole period, gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries peaked at 0.8856 GPIA in 2020 and was at its lowest, 0.5084 GPIA, in 1999.

That places ALECSO: Least Developed Countries 213th out of 221 groups with data for 2020, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 23 years of available data.

Gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries, year by year

Annual values for Gross enrolment ratio, lower secondary, adjusted gender parity index (GPIA) in ALECSO: Least Developed Countries, 1998 to 2020.
Year GPIA Change
1998 0.5156 GPIA
1999 0.5084 GPIA -1.4%
2000 0.518 GPIA +1.9%
2001 0.5298 GPIA +2.3%
2002 0.6049 GPIA +14.2%
2003 0.6338 GPIA +4.8%
2004 0.6449 GPIA +1.8%
2005 0.6609 GPIA +2.5%
2006 0.6838 GPIA +3.5%
2007 0.68 GPIA -0.6%
2008 0.7118 GPIA +4.7%
2009 0.7023 GPIA -1.3%
2010 0.7264 GPIA +3.4%
2011 0.7434 GPIA +2.3%
2012 0.7588 GPIA +2.1%
2013 0.7856 GPIA +3.5%
2014 0.799 GPIA +1.7%
2015 0.8123 GPIA +1.7%
2016 0.824 GPIA +1.4%
2017 0.8439 GPIA +2.4%
2018 0.8381 GPIA -0.7%
2019 0.8604 GPIA +2.7%
2020 0.8856 GPIA +2.9%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.512 GPIA 0.5084 GPIA 0.5156 GPIA 2
2000s 0.637 GPIA 0.518 GPIA 0.7118 GPIA 10
2010s 0.7992 GPIA 0.7264 GPIA 0.8604 GPIA 10
2020s 0.8856 GPIA 0.8856 GPIA 0.8856 GPIA 1

More education data for ALECSO: Least Developed Countries

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Frequently asked questions

What is gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries?
Gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries was 0.8856 GPIA in 2020, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, lower secondary, adjusted gender parity index recorded in ALECSO: Least Developed Countries?
The highest recorded value was 0.8856 GPIA in 2020.
What is the lowest gross enrolment ratio, lower secondary, adjusted gender parity index recorded in ALECSO: Least Developed Countries?
The lowest recorded value was 0.5084 GPIA in 1999.
How does ALECSO: Least Developed Countries rank for gross enrolment ratio, lower secondary, adjusted gender parity index?
ALECSO: Least Developed Countries ranks 213th out of 221 groups with data for 2020.
Is gross enrolment ratio, lower secondary, adjusted gender parity index rising or falling in ALECSO: Least Developed Countries?
Over the last ten years it is up 21.9%. The long-run trend across the full record is rising.
Where does this ALECSO: Least Developed Countries data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross enrolment ratio, lower secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, lower secondary, adjusted gender parity index in ALECSO: Least Developed Countries. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://education.statizoid.com/stat/gross-enrolment-ratio-lower-secondary-adjusted-gender-parity-index-gpia/alecso-least-developed-countries/

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About this data

Indicator
Gross enrolment ratio, 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
420 places, 10,386 data points, 1985–2025
Last refreshed

February 2026 Data Release