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World Bank · Education

Thailand: Lower secondary completion rate, total

95.75percent · 2025+18.0% since 2015

Lower secondary education completion rate is measured as the gross intake ratio to the last grade of lower secondary education (general and pre-vocational). It is calculated as the number of new entrants in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education. Annual figures for Thailand from 1975 to 2025.

19752025

Every year

YearValue (percent)Note
202595.745
2024102.799
202396.432
202291.433
202189.382
202087.787
201985.653
201882.242
201780.405
201682.422
201581.16
197826.867
197726.141
197624.721
197522.602

Source

Published by World Bank, produced by UNESCO. Licence: CC BY 4.0. Retrieved 2026-11-07.

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Cite or download

World Bank (2026). Lower secondary completion rate, total. Interva. https://interva.co/dataset/worldbank-lower-secondary-completion-rate-total (accessed 2026-11-07). catalog snapshot 2026-11-07.

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Lower secondary completion rate, total in other countries

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Thailand: Lower secondary completion rate, total (1975–2025) · Interva