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UIS · Education

Sao Tome and Principe: Theoretical duration of secondary education

6years · 20250.0% since 2015

Theoretical duration of secondary education (years). UNESCO Institute for Statistics indicator THDUR.2T3. Annual figures for Sao Tome and Principe from 2000 to 2025.

20002025

Every year

YearValue (years)Note
20256
20246
20236
20226
20216
20206
20196
20186
20176
20166
20156
20146
20136
20126
20116
20105
20095
20085
20075
20065
20055
20045
20035
20025
20015
20005

Source

Published by UIS, produced by UNESCO Institute for Statistics. Licence: CC BY-SA 3.0 IGO. Retrieved 2026-11-08.

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Cite or download

UIS (2026). Theoretical duration of secondary education. Interva. https://interva.co/dataset/uis-thdur-2t3 (accessed 2026-11-15). catalog snapshot 2026-11-08.

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Sao Tome and Principe: Theoretical duration of secondary education (2000–2025) · Interva