Proportion of qualified teachers in secondary education, adjusted in SDG: World
SDG: World: Proportion of qualified teachers in secondary education, adjusted was 1.01 GPIA in 2024. ▬ Flat
Proportion of qualified teachers in secondary education, adjusted in SDG: World, 2014–2024
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
In 2024, proportion of qualified teachers in secondary education, adjusted in SDG: World stood at 1.01 GPIA.
The figure is down 0.3% on the previous year and up 0.2% over ten years.
Over the whole period, proportion of qualified teachers in secondary education, adjusted in SDG: World peaked at 1.02 GPIA in 2023 and was at its lowest, 0.9869 GPIA, in 2018.
SDG: World ranks 51st of 164 groups on this measure, in the middle of the range.
Proportion of qualified teachers in secondary education, adjusted in SDG: World, year by year
| Year | GPIA | Change |
|---|---|---|
| 2014 | 1.01 GPIA | — |
| 2015 | 0.9985 GPIA | -1.4% |
| 2016 | 1 GPIA | +0.5% |
| 2017 | 0.989 GPIA | -1.4% |
| 2018 | 0.9869 GPIA | -0.2% |
| 2019 | 0.9882 GPIA | +0.1% |
| 2020 | 0.995 GPIA | +0.7% |
| 2021 | 1.01 GPIA | +1.7% |
| 2022 | 1.02 GPIA | +0.4% |
| 2023 | 1.02 GPIA | +0.2% |
| 2024 | 1.01 GPIA | -0.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.9965 GPIA | 0.9869 GPIA | 1.01 GPIA | 6 |
| 2020s | 1.01 GPIA | 0.995 GPIA | 1.02 GPIA | 5 |
More education data for SDG: World
- Teachers in primary education, both sexes (number), gaps filled 34.10 million (2024)
- Enrolment in secondary education, male (number), annual growth rate 0.4213 % change on previous year (2024)
- Enrolment in secondary education, male (number), gaps filled 337.02 million (2024)
- Enrolment in secondary education, female (number), annual growth rate 0.7454 % change on previous year (2024)
- Enrolment in secondary education, female (number), gaps filled 314.66 million (2024)
- Teachers in primary education, both sexes (number), annual growth rate 1.22 % change on previous year (2024)
- Enrolment in secondary education, both sexes (number), gaps filled 651.68 million (2024)
- Enrolment in primary education, male (number), gaps filled 404.43 million (2024)
- Enrolment in primary education, male (number), annual growth rate 1.21 % change on previous year (2024)
- Enrolment in pre-primary education, both sexes (number), gaps filled 206.57 million (2024)
Frequently asked questions
- What is proportion of qualified teachers in secondary education, adjusted in SDG: World?
- Proportion of qualified teachers in secondary education, adjusted in SDG: World was 1.01 GPIA in 2024, according to UNESCO Institute for Statistics.
- What is the highest proportion of qualified teachers in secondary education, adjusted recorded in SDG: World?
- The highest recorded value was 1.02 GPIA in 2023.
- What is the lowest proportion of qualified teachers in secondary education, adjusted recorded in SDG: World?
- The lowest recorded value was 0.9869 GPIA in 2018.
- How does SDG: World rank for proportion of qualified teachers in secondary education, adjusted?
- SDG: World ranks 51st out of 164 groups with data for 2024.
- Is proportion of qualified teachers in secondary education, adjusted rising or falling in SDG: World?
- Over the last ten years it is up 0.2%. The long-run trend across the full record is flat.
- Where does this SDG: World data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Proportion of qualified teachers in secondary education, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release