IntervaOpen the desk

World Bank · Education

Namibia: Theoretical duration of upper secondary education

2years · 20200.0% since 2010

Number of grades (years) in upper secondary education. Annual figures for Namibia from 1970 to 2020.

19812020

Every year

YearValue (years)Note
20202
20192
20182
20172
20162
20152
20142
20132
20122
20112
20102
20092
20082
20072
20062
20052
20042
20032
20022
20012
20002
19992
19982
19972
19962
19952
19942
19932
19922
19912
19902
19892
19882
19872
19862
19852
19842
19832
19822
19812
19802
19792
19782
19772
19762
19752
19742
19732
19722
19712
19702

Source

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

The dataset for every country, with quality and provenance →

Cite or download

World Bank (2026). Theoretical duration of upper secondary education. Interva. https://interva.co/dataset/worldbank-theoretical-duration-of-upper-secondary-education (accessed 2026-11-08). catalog snapshot 2026-11-07.

CSV, all countriesJSON, NamibiaAPI and MCP

Theoretical duration of upper secondary education in other countries

Rank Namibia against its region, see where publishers disagree, or ask a question in plain words on the Interva desk.

Namibia: Theoretical duration of upper secondary education (1970–2020) · Interva