Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400)

ESCAP: All Countries (unsdcode:98400): Teachers in secondary education, both sexes (number), gaps filled was 24.99 million in 2024. ▲ Rising

Latest (2024)
24.99 million
Change on year
up 3.4%
Rank
12th
of 221 groups
All-time high
24.99 million
in 2024
All-time low
6.31 million
in 1971
Years of data
55
1970–2024

Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400), 1970–2024

5.0M10.0M15.0M20.0M25.0M197019972024

Source: Statizoid (derived).

Analysis

The most recent figure for teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400) is 24.99 million, measured in 2024. That is the highest value across all 55 years on record.

Compared with earlier readings it is up 3.4% on the previous year and up 35.8% over ten years.

Over the whole period, teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400) peaked at 24.99 million in 2024 and was at its lowest, 6.31 million, in 1971.

ESCAP: All Countries (unsdcode:98400) ranks 12th of 221 groups on this measure, in the top 10%.

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

Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400), year by year

Annual values for Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400), 1970 to 2024.
Year Value Change
1970 8.72 million
1971 6.31 million -27.6%
1972 6.57 million +4.2%
1973 7.04 million +7.1%
1974 9.38 million +33.3%
1975 7.54 million -19.7%
1976 7.74 million +2.7%
1977 8.55 million +10.5%
1978 9.17 million +7.2%
1979 11.11 million +21.2%
1980 9.39 million -15.5%
1981 9.10 million -3.0%
1982 9.55 million +4.9%
1983 9.79 million +2.5%
1984 9.80 million +0.0%
1985 11.25 million +14.8%
1986 9.97 million -11.4%
1987 10.44 million +4.7%
1988 10.75 million +3.0%
1989 10.91 million +1.5%
1990 11.93 million +9.4%
1991 12.03 million +0.9%
1992 12.13 million +0.8%
1993 11.94 million -1.5%
1994 12.14 million +1.7%
1995 12.37 million +1.9%
1996 12.76 million +3.2%
1997 12.96 million +1.6%
1998 13.47 million +3.9%
1999 13.68 million +1.6%
2000 13.93 million +1.8%
2001 13.87 million -0.4%
2002 14.39 million +3.8%
2003 14.91 million +3.6%
2004 15.23 million +2.2%
2005 15.75 million +3.4%
2006 16.24 million +3.1%
2007 17.13 million +5.4%
2008 17.70 million +3.4%
2009 18.00 million +1.7%
2010 18.40 million +2.2%
2011 18.40 million +0.0%
2012 18.76 million +2.0%
2013 18.00 million -4.1%
2014 18.40 million +2.2%
2015 18.76 million +2.0%
2016 19.61 million +4.5%
2017 19.85 million +1.3%
2018 20.06 million +1.0%
2019 21.74 million +8.4%
2020 22.45 million +3.2%
2021 22.94 million +2.2%
2022 23.59 million +2.8%
2023 24.15 million +2.4%
2024 24.99 million +3.4%

Averages by decade

DecadeAverage LowestHighest Years
1970s 8.21 million 6.31 million 11.11 million 10
1980s 10.09 million 9.10 million 11.25 million 10
1990s 12.54 million 11.93 million 13.68 million 10
2000s 15.72 million 13.87 million 18.00 million 10
2010s 19.20 million 18.00 million 21.74 million 10
2020s 23.62 million 22.45 million 24.99 million 5

Countries ranked near ESCAP: All Countries (unsdcode:98400)

  1. 9 Mexico 868,550 compare
  2. 10 Türkiye 788,294 compare
  3. 11 Japan 627,777 compare
  4. 12 Congo, Democratic Republic of the 621,578 compare
  5. 13 Germany 618,670 compare
  6. 14 Bangladesh 571,690 compare
  7. 15 Egypt 507,445 compare

See the full ranking of 435 places →

More education data for ESCAP: All Countries (unsdcode:98400)

All data for ESCAP: All Countries (unsdcode:98400) →

Frequently asked questions

What is teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400)?
Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400) was 24.99 million in 2024, according to Statizoid (derived).
What is the highest teachers in secondary education, both sexes (number), gaps filled recorded in ESCAP: All Countries (unsdcode:98400)?
The highest recorded value was 24.99 million in 2024.
What is the lowest teachers in secondary education, both sexes (number), gaps filled recorded in ESCAP: All Countries (unsdcode:98400)?
The lowest recorded value was 6.31 million in 1971.
How does ESCAP: All Countries (unsdcode:98400) rank for teachers in secondary education, both sexes (number), gaps filled?
ESCAP: All Countries (unsdcode:98400) ranks 12th out of 221 groups with data for 2024.
Is teachers in secondary education, both sexes (number), gaps filled rising or falling in ESCAP: All Countries (unsdcode:98400)?
Over the last ten years it is up 35.8%. The long-run trend across the full record is rising.
Where does this ESCAP: All Countries (unsdcode:98400) data come from?
The figures come from Statizoid (derived), published as part of Teachers in secondary education, both sexes (number), gaps filled. Statizoid updates them automatically from the source API.

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Teachers in secondary education, both sexes (number), gaps filled in ESCAP: All Countries (unsdcode:98400). Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://education.statizoid.com/stat/teachers-in-secondary-education-both-sexes-number-gaps-filled/escap-all-countries-unsdcode-98400/

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How this figure is calculated

Teachers in secondary education, both sexes (number) with 768 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.

Computed from

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
Teachers in secondary education, both sexes (number), gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
435 places, 17,549 data points, 1970–2025
Last refreshed

Teachers in secondary education, both sexes (number) with 768 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.