Gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries

ALECSO: Least Developed Countries: Gross enrolment ratio, secondary, both sexes was 37.0% in 2020. ▲ Rising

Latest (2020)
37.0%
Change on year
up 1.3%
Rank
214th
of 221 groups
All-time high
37.0%
in 2020
All-time low
29.6%
in 1999
Years of data
23
1998–2020

Gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries, 1998–2020

0102030401998200920201998: 30.4 %1999: 29.6 %2000: 30.3 %2001: 31.1 %2002: 31.3 %2003: 32.9 %2004: 33.9 %2005: 33.5 %2006: 32.3 %2007: 31.7 %2008: 32.1 %2009: 33.7 %2010: 34.4 %2011: 32.4 %2012: 34.1 %2013: 35.6 %2014: 36.2 %2015: 36.4 %2016: 35.8 %2017: 36.5 %2018: 36.1 %2019: 36.6 %2020: 37 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

The most recent figure for gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries is 37.0%, measured in 2020. That is the highest value across all 23 years on record.

Compared with earlier readings it is up 1.3% on the previous year and up 7.7% over ten years.

Over the whole period, gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries peaked at 37.0% in 2020 and was at its lowest, 29.6%, in 1999.

ALECSO: Least Developed Countries ranks 214th of 221 groups on this measure, in the bottom quarter.

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

Gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries, year by year

Annual values for Gross enrolment ratio, secondary, both sexes (%) in ALECSO: Least Developed Countries, 1998 to 2020.
Year % Change
1998 30.4%
1999 29.6% -2.6%
2000 30.3% +2.5%
2001 31.1% +2.6%
2002 31.3% +0.4%
2003 32.9% +5.2%
2004 33.9% +3.2%
2005 33.5% -1.4%
2006 32.3% -3.3%
2007 31.7% -2.0%
2008 32.1% +1.2%
2009 33.7% +5.0%
2010 34.4% +2.1%
2011 32.4% -5.6%
2012 34.1% +5.1%
2013 35.6% +4.5%
2014 36.2% +1.4%
2015 36.4% +0.6%
2016 35.8% -1.7%
2017 36.5% +2.1%
2018 36.1% -1.1%
2019 36.6% +1.3%
2020 37.0% +1.3%

Averages by decade

DecadeAverage LowestHighest Years
1990s 30.0% 29.6% 30.4% 2
2000s 32.3% 30.3% 33.9% 10
2010s 35.4% 32.4% 36.6% 10
2020s 37.0% 37.0% 37.0% 1

Countries ranked near ALECSO: Least Developed Countries

  1. 211 Haiti 17.2%
  2. 212 Central African Republic 15.8% compare
  3. 213 Somalia 3.3% compare

See the full ranking of 434 places →

More education data for ALECSO: Least Developed Countries

All data for ALECSO: Least Developed Countries →

Frequently asked questions

What is gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries?
Gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries was 37.0% in 2020, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, secondary, both sexes recorded in ALECSO: Least Developed Countries?
The highest recorded value was 37.0% in 2020.
What is the lowest gross enrolment ratio, secondary, both sexes recorded in ALECSO: Least Developed Countries?
The lowest recorded value was 29.6% in 1999.
How does ALECSO: Least Developed Countries rank for gross enrolment ratio, secondary, both sexes?
ALECSO: Least Developed Countries ranks 214th out of 221 groups with data for 2020.
Is gross enrolment ratio, secondary, both sexes rising or falling in ALECSO: Least Developed Countries?
Over the last ten years it is up 7.7%. 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, secondary, both sexes (%). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, secondary, both sexes in ALECSO: Least Developed Countries. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/stat/gross-enrolment-ratio-secondary-both-sexes-percent/alecso-least-developed-countries/

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About this data

Indicator
Gross enrolment ratio, secondary, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
434 places, 16,492 data points, 1970–2025
Last refreshed

February 2026 Data Release