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UIS · Education

Sri Lanka: Proportion of upper secondary schools with access to basic drinking water

93.92percent · 2023

Proportion of upper secondary schools with access to basic drinking water (%). UNESCO Institute for Statistics indicator SCHBSP.3.WWATA. Annual figures for Sri Lanka from 2016 to 2023.

20162023

Every year

YearValue (percent)Note
202393.921
202293.817
202193.272
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 access to basic drinking water. Interva. https://interva.co/dataset/uis-schbsp-3-wwata (accessed 2026-11-14). catalog snapshot 2026-11-08.

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Sri Lanka: Proportion of upper secondary schools with access to basic drinking water (2016–2023) · Interva