{"id":"uis.uis-schbsp-2-wwata.mrt.annual","dataset_id":"uis-schbsp-2-wwata","indicator":"uis-schbsp-2-wwata","geography":"MRT","frequency":"annual","unit":"percent","start_period":"2016","end_period":"2020","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":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"2016","value":69.49685534591194,"flags":""},{"period":"2017","value":63.58024691358025,"flags":""},{"period":"2018","value":63.28125,"flags":""},{"period":"2020","value":93.26923076923077,"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"}}