Teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110)

ECA: Sadc (unsdcode:98110): Teachers in secondary education, both sexes (number), gaps filled was 1.31 million in 2024. ◆ Volatile

Latest (2024)
1.31 million
Change on year
up 0.9%
Rank
165th
of 221 groups
All-time high
1.31 million
in 2024
All-time low
118,308
in 1975
Years of data
50
1975–2024

Teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110), 1975–2024

0250.0k500.0k750.0k1.0M1.2M197519992024

Source: Statizoid (derived).

Analysis

ECA: Sadc (unsdcode:98110) recorded 1.31 million for teachers in secondary education, both sexes (number), gaps filled in 2024. That is the highest value across all 50 years on record.

Compared with earlier readings it is up 0.9% on the previous year and up 51.3% over ten years.

Over the whole period, teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110) peaked at 1.31 million in 2024 and was at its lowest, 118,308, in 1975.

That places ECA: Sadc (unsdcode:98110) 165th out of 221 groups with data for 2024, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110), year by year

Annual values for Teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110), 1975 to 2024.
Year Value Change
1975 118,308
1976 124,319 +5.1%
1977 131,634 +5.9%
1978 140,132 +6.5%
1979 150,406 +7.3%
1980 159,646 +6.1%
1981 172,660 +8.2%
1982 179,936 +4.2%
1983 189,771 +5.5%
1984 205,305 +8.2%
1985 210,330 +2.4%
1986 219,318 +4.3%
1987 224,688 +2.4%
1988 231,825 +3.2%
1989 240,873 +3.9%
1990 249,391 +3.5%
1991 266,450 +6.8%
1992 273,970 +2.8%
1993 290,313 +6.0%
1994 302,253 +4.1%
1995 328,835 +8.8%
1996 344,356 +4.7%
1997 354,145 +2.8%
1998 374,003 +5.6%
1999 394,186 +5.4%
2000 418,859 +6.3%
2001 448,882 +7.2%
2002 453,660 +1.1%
2003 476,629 +5.1%
2004 497,534 +4.4%
2005 511,715 +2.9%
2006 555,206 +8.5%
2007 587,867 +5.9%
2008 614,704 +4.6%
2009 677,718 +10.3%
2010 700,816 +3.4%
2011 741,193 +5.8%
2012 760,644 +2.6%
2013 814,999 +7.1%
2014 863,581 +6.0%
2015 920,781 +6.6%
2016 989,397 +7.5%
2017 1.04 million +5.1%
2018 1.02 million -2.4%
2019 1.13 million +10.9%
2020 1.16 million +3.5%
2021 1.21 million +3.5%
2022 1.25 million +3.7%
2023 1.29 million +3.6%
2024 1.31 million +0.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s 132,960 118,308 150,406 5
1980s 203,435 159,646 240,873 10
1990s 317,790 249,391 394,186 10
2000s 524,277 418,859 677,718 10
2010s 897,266 700,816 1.13 million 10
2020s 1.24 million 1.16 million 1.31 million 5

Countries ranked near ECA: Sadc (unsdcode:98110)

  1. 162 Martinique 3,784 compare
  2. 163 Djibouti 3,554 compare
  3. 164 Cape Verde 3,534 compare
  4. 165 Maldives 3,474 compare
  5. 166 Guadeloupe 3,467 compare
  6. 167 Macau, China 2,938 compare
  7. 168 Belize 2,319 compare

See the full ranking of 435 places →

More education data for ECA: Sadc (unsdcode:98110)

All data for ECA: Sadc (unsdcode:98110) →

Frequently asked questions

What is teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110)?
Teachers in secondary education, both sexes (number), gaps filled in ECA: Sadc (unsdcode:98110) was 1.31 million in 2024, according to Statizoid (derived).
What is the highest teachers in secondary education, both sexes (number), gaps filled recorded in ECA: Sadc (unsdcode:98110)?
The highest recorded value was 1.31 million in 2024.
What is the lowest teachers in secondary education, both sexes (number), gaps filled recorded in ECA: Sadc (unsdcode:98110)?
The lowest recorded value was 118,308 in 1975.
How does ECA: Sadc (unsdcode:98110) rank for teachers in secondary education, both sexes (number), gaps filled?
ECA: Sadc (unsdcode:98110) ranks 165th out of 221 groups with data for 2024.
Is teachers in secondary education, both sexes (number), gaps filled rising or falling in ECA: Sadc (unsdcode:98110)?
Over the last ten years it is up 51.3%. The long-run trend across the full record is volatile.
Where does this ECA: Sadc (unsdcode:98110) 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 ECA: Sadc (unsdcode:98110). Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://education.statizoid.com/stat/teachers-in-secondary-education-both-sexes-number-gaps-filled/eca-sadc-unsdcode-98110/

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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.

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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
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.