{"id":"uis.uis-schbsp-2-wwata.lka.annual","dataset_id":"uis-schbsp-2-wwata","indicator":"uis-schbsp-2-wwata","geography":"LKA","frequency":"annual","unit":"percent","start_period":"2016","end_period":"2023","org":"UIS","original_indicator":"SCHBSP.2.WWATA","url":"https://databrowser.uis.unesco.org/indicators/SCHBSP.2.WWATA","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Sri Lanka","region":"South Asia","observations":[{"period":"2016","value":84.00061124694376,"flags":""},{"period":"2017","value":85.87517597372127,"flags":""},{"period":"2018","value":88.87666928515318,"flags":""},{"period":"2021","value":93.03568621285962,"flags":""},{"period":"2022","value":93.1050804670243,"flags":""},{"period":"2023","value":93.79244984994472,"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":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}