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UIS · Education

Sri Lanka: Proportion of upper secondary schools with basic handwashing facilities

99.87percent · 2023

Proportion of upper secondary schools with basic handwashing facilities (%). UNESCO Institute for Statistics indicator SCHBSP.3.WWASH. Annual figures for Sri Lanka from 2016 to 2023.

20162023

Every year

YearValue (percent)Note
202399.872
202299.636
202199.601
202082.882
201978.151
201886.869
201783.209
201685.328

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). Proportion of upper secondary schools with basic handwashing facilities. Interva. https://interva.co/dataset/uis-schbsp-3-wwash (accessed 2026-11-13). catalog snapshot 2026-11-08.

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Sri Lanka: Proportion of upper secondary schools with basic handwashing facilities (2016–2023) · Interva