Secondary education, teachers, gaps filled in Pre-demographic dividend
Pre-demographic dividend: Secondary education, teachers, gaps filled was 3.47 million in 2024. ◆ Volatile
Secondary education, teachers, gaps filled in Pre-demographic dividend, 1970–2024
Source: Statizoid (derived).
Analysis
In 2024, secondary education, teachers, gaps filled in Pre-demographic dividend stood at 3.47 million. That is the highest value across all 55 years on record.
Compared with earlier readings it is up 0.2% on the previous year and up 50.9% over ten years.
Over the whole period, secondary education, teachers, gaps filled in Pre-demographic dividend peaked at 3.47 million in 2024 and was at its lowest, 135,740, in 1970.
That places Pre-demographic dividend 29th out of 43 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.
Secondary education, teachers, gaps filled in Pre-demographic dividend, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 135,740 | — |
| 1971 | 140,000 | +3.1% |
| 1972 | 150,434 | +7.5% |
| 1973 | 156,276 | +3.9% |
| 1974 | 160,544 | +2.7% |
| 1975 | 171,835 | +7.0% |
| 1976 | 183,582 | +6.8% |
| 1977 | 195,217 | +6.3% |
| 1978 | 217,346 | +11.3% |
| 1979 | 242,571 | +11.6% |
| 1980 | 267,274 | +10.2% |
| 1981 | 294,643 | +10.2% |
| 1982 | 341,584 | +15.9% |
| 1983 | 362,009 | +6.0% |
| 1984 | 401,629 | +10.9% |
| 1985 | 404,972 | +0.8% |
| 1986 | 416,950 | +3.0% |
| 1987 | 446,700 | +7.1% |
| 1988 | 476,862 | +6.8% |
| 1989 | 488,482 | +2.4% |
| 1990 | 499,748 | +2.3% |
| 1991 | 514,934 | +3.0% |
| 1992 | 532,123 | +3.3% |
| 1993 | 553,464 | +4.0% |
| 1994 | 570,072 | +3.0% |
| 1995 | 575,114 | +0.9% |
| 1996 | 590,101 | +2.6% |
| 1997 | 598,291 | +1.4% |
| 1998 | 622,600 | +4.1% |
| 1999 | 651,046 | +4.6% |
| 2000 | 697,295 | +7.1% |
| 2001 | 760,247 | +9.0% |
| 2002 | 821,250 | +8.0% |
| 2003 | 894,898 | +9.0% |
| 2004 | 938,059 | +4.8% |
| 2005 | 1.01 million | +7.3% |
| 2006 | 1.12 million | +11.7% |
| 2007 | 1.22 million | +8.2% |
| 2008 | 1.39 million | +14.1% |
| 2009 | 1.54 million | +10.8% |
| 2010 | 1.66 million | +8.1% |
| 2011 | 1.96 million | +17.7% |
| 2012 | 1.87 million | -4.3% |
| 2013 | 2.22 million | +18.5% |
| 2014 | 2.30 million | +3.7% |
| 2015 | 2.49 million | +8.1% |
| 2016 | 2.50 million | +0.4% |
| 2017 | 2.64 million | +5.8% |
| 2018 | 2.73 million | +3.2% |
| 2019 | 2.89 million | +6.1% |
| 2020 | 3.04 million | +5.2% |
| 2021 | 3.18 million | +4.4% |
| 2022 | 3.32 million | +4.4% |
| 2023 | 3.46 million | +4.4% |
| 2024 | 3.47 million | +0.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 175,354 | 135,740 | 242,571 | 10 |
| 1980s | 390,110 | 267,274 | 488,482 | 10 |
| 1990s | 570,749 | 499,748 | 651,046 | 10 |
| 2000s | 1.04 million | 697,295 | 1.54 million | 10 |
| 2010s | 2.33 million | 1.66 million | 2.89 million | 10 |
| 2020s | 3.29 million | 3.04 million | 3.47 million | 5 |
Countries ranked near Pre-demographic dividend
More education data for Pre-demographic dividend
- Population ages 0-14 41.6% (2025)
- Secondary education, pupils, gaps filled 70.08 million (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 175.74 million (2024)
- Primary education, pupils, annual growth rate 1.12 % change on previous year (2024)
- Primary education, pupils, per unit of GDP 0.0001 units per US$ of GDP (2024)
- Primary education, pupils, per capita 0.1591 units per person (2024)
- Primary education, teachers, gaps filled 4.66 million (2024)
- Population ages 15-64 55.5% (2025)
- Secondary education, duration (years), annual growth rate 0 % change on previous year (2025)
Frequently asked questions
- What is secondary education, teachers, gaps filled in Pre-demographic dividend?
- Secondary education, teachers, gaps filled in Pre-demographic dividend was 3.47 million in 2024, according to Statizoid (derived).
- What is the highest secondary education, teachers, gaps filled recorded in Pre-demographic dividend?
- The highest recorded value was 3.47 million in 2024.
- What is the lowest secondary education, teachers, gaps filled recorded in Pre-demographic dividend?
- The lowest recorded value was 135,740 in 1970.
- How does Pre-demographic dividend rank for secondary education, teachers, gaps filled?
- Pre-demographic dividend ranks 29th out of 43 groups with data for 2024.
- Is secondary education, teachers, gaps filled rising or falling in Pre-demographic dividend?
- Over the last ten years it is up 50.9%. The long-run trend across the full record is volatile.
- Where does this Pre-demographic dividend data come from?
- The figures come from Statizoid (derived), published as part of Secondary education, teachers, 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
Secondary education, teachers with 719 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
- Secondary education, teachers Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
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
Secondary education, teachers with 719 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.