Teachers in secondary education, both sexes (number), gaps filled in UNICEF: World
UNICEF: World: Teachers in secondary education, both sexes (number), gaps filled was 41.78 million in 2024. ▲ Rising
Teachers in secondary education, both sexes (number), gaps filled in UNICEF: World, 1970–2024
Source: Statizoid (derived).
Analysis
In 2024, teachers in secondary education, both sexes (number), gaps filled in UNICEF: World stood at 41.78 million. That is the highest value across all 55 years on record.
That represents a change of up 2.3% on the previous year and up 26.3% over ten years.
Over the whole period, teachers in secondary education, both sexes (number), gaps filled in UNICEF: World peaked at 41.78 million in 2024 and was at its lowest, 12.33 million, in 1971.
UNICEF: World ranks 5th 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 UNICEF: World, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 15.89 million | — |
| 1971 | 12.33 million | -22.4% |
| 1972 | 12.81 million | +3.9% |
| 1973 | 13.43 million | +4.8% |
| 1974 | 16.06 million | +19.6% |
| 1975 | 14.38 million | -10.4% |
| 1976 | 14.85 million | +3.3% |
| 1977 | 15.87 million | +6.9% |
| 1978 | 16.65 million | +4.9% |
| 1979 | 19.32 million | +16.0% |
| 1980 | 18.08 million | -6.4% |
| 1981 | 17.85 million | -1.3% |
| 1982 | 18.48 million | +3.5% |
| 1983 | 18.85 million | +2.0% |
| 1984 | 19.00 million | +0.8% |
| 1985 | 19.82 million | +4.3% |
| 1986 | 19.48 million | -1.7% |
| 1987 | 20.17 million | +3.5% |
| 1988 | 20.73 million | +2.8% |
| 1989 | 21.02 million | +1.4% |
| 1990 | 22.02 million | +4.7% |
| 1991 | 22.18 million | +0.7% |
| 1992 | 22.58 million | +1.8% |
| 1993 | 22.45 million | -0.6% |
| 1994 | 22.83 million | +1.7% |
| 1995 | 23.15 million | +1.4% |
| 1996 | 23.69 million | +2.3% |
| 1997 | 24.05 million | +1.5% |
| 1998 | 24.55 million | +2.1% |
| 1999 | 24.90 million | +1.4% |
| 2000 | 25.38 million | +1.9% |
| 2001 | 25.46 million | +0.3% |
| 2002 | 26.32 million | +3.4% |
| 2003 | 27.15 million | +3.2% |
| 2004 | 27.66 million | +1.9% |
| 2005 | 28.46 million | +2.9% |
| 2006 | 28.92 million | +1.6% |
| 2007 | 29.97 million | +3.6% |
| 2008 | 30.94 million | +3.2% |
| 2009 | 31.53 million | +1.9% |
| 2010 | 32.12 million | +1.9% |
| 2011 | 32.52 million | +1.2% |
| 2012 | 32.81 million | +0.9% |
| 2013 | 32.49 million | -1.0% |
| 2014 | 33.07 million | +1.8% |
| 2015 | 33.65 million | +1.8% |
| 2016 | 34.59 million | +2.8% |
| 2017 | 34.98 million | +1.1% |
| 2018 | 35.36 million | +1.1% |
| 2019 | 37.27 million | +5.4% |
| 2020 | 38.30 million | +2.8% |
| 2021 | 39.01 million | +1.9% |
| 2022 | 39.99 million | +2.5% |
| 2023 | 40.85 million | +2.1% |
| 2024 | 41.78 million | +2.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 15.16 million | 12.33 million | 19.32 million | 10 |
| 1980s | 19.35 million | 17.85 million | 21.02 million | 10 |
| 1990s | 23.24 million | 22.02 million | 24.90 million | 10 |
| 2000s | 28.18 million | 25.38 million | 31.53 million | 10 |
| 2010s | 33.89 million | 32.12 million | 37.27 million | 10 |
| 2020s | 39.98 million | 38.30 million | 41.78 million | 5 |
Countries ranked near UNICEF: World
More education data for UNICEF: World
- Enrolment in tertiary education, all programmes, both sexes (number) 268.06 million (2024)
- Teachers in primary education, both sexes (number), gaps filled 34.04 million (2024)
- Enrolment in secondary education, female (number), gaps filled 314.34 million (2024)
- Enrolment in secondary education, female (number), annual growth rate 0.7455 % change on previous year (2024)
- Enrolment in secondary education, male (number), gaps filled 336.69 million (2024)
- Enrolment in secondary education, male (number), annual growth rate 0.4208 % change on previous year (2024)
- Enrolment in pre-primary education, both sexes (number), gaps filled 206.38 million (2024)
- Enrolment in pre-primary education, both sexes (number), annual -0.3082 % change on previous year (2024)
- Enrolment in tertiary education, all programmes, male (number), gaps 129.28 million (2024)
- Enrolment in tertiary education, all programmes, female (number) 1.15 % change on previous year (2024)
Frequently asked questions
- What is teachers in secondary education, both sexes (number), gaps filled in UNICEF: World?
- Teachers in secondary education, both sexes (number), gaps filled in UNICEF: World was 41.78 million in 2024, according to Statizoid (derived).
- What is the highest teachers in secondary education, both sexes (number), gaps filled recorded in UNICEF: World?
- The highest recorded value was 41.78 million in 2024.
- What is the lowest teachers in secondary education, both sexes (number), gaps filled recorded in UNICEF: World?
- The lowest recorded value was 12.33 million in 1971.
- How does UNICEF: World rank for teachers in secondary education, both sexes (number), gaps filled?
- UNICEF: World ranks 5th out of 221 groups with data for 2024.
- Is teachers in secondary education, both sexes (number), gaps filled rising or falling in UNICEF: World?
- Over the last ten years it is up 26.3%. The long-run trend across the full record is rising.
- Where does this UNICEF: World 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.
Download this data
CSV · JSON — 55 observations, free to reuse under Derived by Statizoid from the sources named on the page.
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
- Teachers in secondary education, both sexes UNESCO Institute for Statistics
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
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.