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Average number of pupils per trained teacher in secondary education (2025)

Average number of pupils per trained teacher in secondary education

Global (2025)

29.5

pupils/teacher

Year-over-Year

+0.32%

2024–2025

5-Year Change

-0.88%

2020–2025

Data source: UNESCO Institute for Statistics4 of 237 countries have data available for this metric
1970
2025
2025

Rankings at a glance

Highest · Average number of pupils per trained teacher in secondary education (2025)

Historical trends

All countries