Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries

SDG: Landlocked Developing Countries: Enrolment in secondary education, both sexes (number), gaps filled was 41.83 million in 2024. ▲ Rising

Latest (2024)
41.83 million
Change on year
up 2.1%
Rank
122nd
of 221 groups
All-time high
41.83 million
in 2024
All-time low
10.43 million
in 1970
Years of data
55
1970–2024

Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries, 1970–2024

10.0M20.0M30.0M40.0M197019972024

Source: Statizoid (derived).

Analysis

In 2024, enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries stood at 41.83 million. That is the highest value across all 55 years on record.

That represents a change of up 2.1% on the previous year and up 29.9% over ten years.

Over the whole period, enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries peaked at 41.83 million in 2024 and was at its lowest, 10.43 million, in 1970.

SDG: Landlocked Developing Countries ranks 122nd of 221 groups on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 55 years of available data.

Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries, year by year

Annual values for Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries, 1970 to 2024.
Year Value Change
1970 10.43 million
1971 10.51 million +0.8%
1972 10.86 million +3.3%
1973 11.15 million +2.6%
1974 11.94 million +7.1%
1975 11.60 million -2.8%
1976 12.17 million +4.9%
1977 12.39 million +1.8%
1978 12.61 million +1.8%
1979 12.84 million +1.8%
1980 13.06 million +1.8%
1981 12.07 million -7.6%
1982 13.32 million +10.3%
1983 13.60 million +2.1%
1984 13.97 million +2.7%
1985 14.28 million +2.2%
1986 13.68 million -4.2%
1987 14.90 million +8.9%
1988 15.21 million +2.1%
1989 14.57 million -4.2%
1990 14.60 million +0.2%
1991 14.84 million +1.7%
1992 14.84 million +0.0%
1993 14.73 million -0.8%
1994 14.85 million +0.8%
1995 15.33 million +3.2%
1996 15.77 million +2.9%
1997 15.93 million +1.0%
1998 17.40 million +9.2%
1999 17.62 million +1.3%
2000 18.32 million +3.9%
2001 19.50 million +6.5%
2002 20.60 million +5.7%
2003 21.50 million +4.3%
2004 22.57 million +5.0%
2005 23.57 million +4.5%
2006 24.69 million +4.8%
2007 25.51 million +3.3%
2008 26.66 million +4.5%
2009 27.50 million +3.2%
2010 28.84 million +4.8%
2011 29.81 million +3.4%
2012 30.96 million +3.9%
2013 31.53 million +1.8%
2014 32.19 million +2.1%
2015 32.61 million +1.3%
2016 33.54 million +2.9%
2017 34.41 million +2.6%
2018 35.47 million +3.1%
2019 36.49 million +2.9%
2020 37.55 million +2.9%
2021 38.62 million +2.8%
2022 39.77 million +3.0%
2023 40.95 million +3.0%
2024 41.83 million +2.1%

Averages by decade

DecadeAverage LowestHighest Years
1970s 11.65 million 10.43 million 12.84 million 10
1980s 13.87 million 12.07 million 15.21 million 10
1990s 15.59 million 14.60 million 17.62 million 10
2000s 23.04 million 18.32 million 27.50 million 10
2010s 32.58 million 28.84 million 36.49 million 10
2020s 39.74 million 37.55 million 41.83 million 5

Countries ranked near SDG: Landlocked Developing Countries

  1. 119 Hong Kong 340,877 compare
  2. 120 Congo 339,250 compare
  3. 121 Uruguay 337,808 compare
  4. 122 Croatia 325,996 compare
  5. 123 Panama 311,983 compare
  6. 124 Georgia 306,567 compare
  7. 125 Kuwait 302,047 compare

See the full ranking of 440 places →

More education data for SDG: Landlocked Developing Countries

All data for SDG: Landlocked Developing Countries →

Frequently asked questions

What is enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries?
Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries was 41.83 million in 2024, according to Statizoid (derived).
What is the highest enrolment in secondary education, both sexes (number), gaps filled recorded in SDG: Landlocked Developing Countries?
The highest recorded value was 41.83 million in 2024.
What is the lowest enrolment in secondary education, both sexes (number), gaps filled recorded in SDG: Landlocked Developing Countries?
The lowest recorded value was 10.43 million in 1970.
How does SDG: Landlocked Developing Countries rank for enrolment in secondary education, both sexes (number), gaps filled?
SDG: Landlocked Developing Countries ranks 122nd out of 221 groups with data for 2024.
Is enrolment in secondary education, both sexes (number), gaps filled rising or falling in SDG: Landlocked Developing Countries?
Over the last ten years it is up 29.9%. The long-run trend across the full record is rising.
Where does this SDG: Landlocked Developing Countries data come from?
The figures come from Statizoid (derived), published as part of Enrolment in secondary education, both sexes (number), gaps filled. Statizoid updates them automatically from the source API.

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Enrolment in secondary education, both sexes (number), gaps filled in SDG: Landlocked Developing Countries. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://education.statizoid.com/stat/enrolment-in-secondary-education-both-sexes-number-gaps-filled/sdg-landlocked-developing-countries/

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How this figure is calculated

Enrolment in secondary education, both sexes (number) with 733 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.

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Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Enrolment in secondary education, both sexes (number), gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
440 places, 20,511 data points, 1970–2025
Last refreshed

Enrolment in secondary education, both sexes (number) with 733 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.