{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"proportion-using-safely-managed-drinking-water","source":"WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/proportion-using-safely-managed-drinking-water","title":"Share using safely managed drinking water","unit":"%"},"observations":[{"date":"2000-01-01","value":1.28396},{"date":"2001-01-01","value":1.32076},{"date":"2002-01-01","value":1.35835},{"date":"2003-01-01","value":1.40822},{"date":"2004-01-01","value":2.14076},{"date":"2005-01-01","value":2.92573},{"date":"2006-01-01","value":4.03249},{"date":"2007-01-01","value":5.61023},{"date":"2008-01-01","value":7.2952},{"date":"2009-01-01","value":9.08699},{"date":"2010-01-01","value":10.9867},{"date":"2011-01-01","value":12.9939},{"date":"2012-01-01","value":15.1094},{"date":"2013-01-01","value":17.3327},{"date":"2014-01-01","value":19.6031},{"date":"2015-01-01","value":21.0391},{"date":"2016-01-01","value":22.515},{"date":"2017-01-01","value":24.0291},{"date":"2018-01-01","value":25.5794},{"date":"2019-01-01","value":27.1633},{"date":"2020-01-01","value":28.5687},{"date":"2021-01-01","value":29.2612},{"date":"2022-01-01","value":29.9518},{"date":"2023-01-01","value":30.6397},{"date":"2024-01-01","value":31.3254}],"summary":{"latest_period":"2024-01-01","latest_value":31.3254,"max":31.3254,"mean":15.3024,"min":1.28396,"of":163,"rank":138,"trend":"volatile"}}