Enrolment in secondary education, both sexes (number), gaps filled in Belgium

Belgium: Enrolment in secondary education, both sexes (number), gaps filled was 1.18 million in 2023. ▲ Rising

Latest (2023)
1.18 million
Change on year
up 2.6%
World rank
66th
of 219 countries
All-time high
1.22 million
in 2008
All-time low
723,703
in 1971
Years of data
53
1971–2023

Enrolment in secondary education, both sexes (number), gaps filled in Belgium, 1971–2023

0250.0k500.0k750.0k1.0M1.2M197119972023

Source: Statizoid (derived).

Analysis

In 2023, enrolment in secondary education, both sexes (number), gaps filled in Belgium stood at 1.18 million.

That represents a change of up 2.6% on the previous year and down 2.0% over ten years.

Over the whole period, enrolment in secondary education, both sexes (number), gaps filled in Belgium peaked at 1.22 million in 2008 and was at its lowest, 723,703, in 1971.

Belgium ranks 66th of 219 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 53 years of available data.

Enrolment in secondary education, both sexes (number), gaps filled in Belgium, year by year

Annual values for Enrolment in secondary education, both sexes (number), gaps filled in Belgium, 1971 to 2023.
Year Value Change
1971 723,703
1972 752,093 +3.9%
1973 769,865 +2.4%
1974 784,654 +1.9%
1975 788,773 +0.5%
1976 795,203 +0.8%
1977 811,608 +2.1%
1978 832,600 +2.6%
1979 840,326 +0.9%
1980 839,002 -0.2%
1981 835,524 -0.4%
1982 835,177 -0.0%
1983 818,611 -2.0%
1984 825,108 +0.8%
1985 827,839 +0.3%
1986 824,997 -0.3%
1987 812,991 -1.5%
1988 805,647 -0.9%
1989 794,023 -1.4%
1990 781,488 -1.6%
1991 769,438 -1.5%
1992 765,672 -0.5%
1993 1.04 million +35.9%
1994 1.05 million +1.2%
1995 1.06 million +0.8%
1996 1.06 million -0.3%
1997 1.05 million -0.8%
1998 1.04 million -0.8%
1999 1.03 million -0.8%
2000 1.06 million +2.3%
2001 1.13 million +6.4%
2002 1.15 million +2.1%
2003 1.18 million +2.4%
2004 1.14 million -2.8%
2005 1.20 million +4.9%
2006 1.22 million +1.6%
2007 1.22 million +0.2%
2008 1.22 million +0.1%
2009 1.21 million -1.3%
2010 1.20 million -0.3%
2011 1.19 million -1.0%
2012 1.19 million +0.1%
2013 1.21 million +1.3%
2014 1.21 million +0.3%
2015 1.22 million +0.6%
2016 1.20 million -1.8%
2017 1.19 million -0.8%
2018 1.18 million -0.6%
2019 1.19 million +1.2%
2020 1.17 million -1.6%
2021 1.13 million -3.7%
2022 1.15 million +1.8%
2023 1.18 million +2.6%

Averages by decade

DecadeAverage LowestHighest Years
1970s 788,758 723,703 840,326 9
1980s 821,892 794,023 839,002 10
1990s 965,738 765,672 1.06 million 10
2000s 1.17 million 1.06 million 1.22 million 10
2010s 1.20 million 1.18 million 1.22 million 10
2020s 1.16 million 1.13 million 1.18 million 4

Countries ranked near Belgium

  1. 63 Tajikistan 1.29 million compare
  2. 64 Senegal 1.28 million compare
  3. 65 Burkina Faso 1.19 million compare
  4. 67 Cambodia 1.17 million compare
  5. 68 Sierra Leone 1.16 million compare
  6. 69 Malawi 1.16 million compare

See the full ranking of 440 places →

More education data for Belgium

All data for Belgium →

Frequently asked questions

What is enrolment in secondary education, both sexes (number), gaps filled in Belgium?
Enrolment in secondary education, both sexes (number), gaps filled in Belgium was 1.18 million in 2023, according to Statizoid (derived).
What is the highest enrolment in secondary education, both sexes (number), gaps filled recorded in Belgium?
The highest recorded value was 1.22 million in 2008.
What is the lowest enrolment in secondary education, both sexes (number), gaps filled recorded in Belgium?
The lowest recorded value was 723,703 in 1971.
How does Belgium rank for enrolment in secondary education, both sexes (number), gaps filled?
Belgium ranks 66th out of 219 countries with data for 2023.
Is enrolment in secondary education, both sexes (number), gaps filled rising or falling in Belgium?
Over the last ten years it is down 2.0%. The long-run trend across the full record is rising.
Where does this Belgium 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 Belgium. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://education.statizoid.com/stat/enrolment-in-secondary-education-both-sexes-number-gaps-filled/belgium/

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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.