{"id":"uis.uis-schbsp-2-wwata.sle.annual","dataset_id":"uis-schbsp-2-wwata","indicator":"uis-schbsp-2-wwata","geography":"SLE","frequency":"annual","unit":"percent","start_period":"2017","end_period":"2024","org":"UIS","original_indicator":"SCHBSP.2.WWATA","url":"https://databrowser.uis.unesco.org/indicators/SCHBSP.2.WWATA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"2017","value":61.46261298274446,"flags":""},{"period":"2018","value":61.65904637491836,"flags":""},{"period":"2019","value":40.17146356399265,"flags":""},{"period":"2020","value":65.375,"flags":""},{"period":"2021","value":78.56033143448991,"flags":""},{"period":"2023","value":58.2010612487793,"flags":""},{"period":"2024","value":58.54084753167322,"flags":""}],"indicator_name":"Proportion of lower secondary schools with access to basic drinking water","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SCHBSP.2.WWATA","url":"https://databrowser.uis.unesco.org/indicators/SCHBSP.2.WWATA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}