{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania, United Republic of","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-of-people-in-the-world-with-and-without-access-to-improved-water-sources","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/number-of-people-in-the-world-with-and-without-access-to-improved-water-sources","title":"People using improved drinking water sources","unit":"people"},"observations":[{"date":"2000-01-01","value":16088100.0},{"date":"2001-01-01","value":16010100.0},{"date":"2002-01-01","value":15898900.0},{"date":"2003-01-01","value":15759200.0},{"date":"2004-01-01","value":15608800.0},{"date":"2005-01-01","value":15449500.0},{"date":"2006-01-01","value":15274600.0},{"date":"2007-01-01","value":15078000.0},{"date":"2008-01-01","value":14846800.0},{"date":"2009-01-01","value":14559900.0},{"date":"2010-01-01","value":14262600.0},{"date":"2011-01-01","value":13978800.0},{"date":"2012-01-01","value":13681000.0},{"date":"2013-01-01","value":13375000.0},{"date":"2014-01-01","value":13049900.0},{"date":"2015-01-01","value":12718300.0},{"date":"2016-01-01","value":12372700.0},{"date":"2017-01-01","value":11984300.0},{"date":"2018-01-01","value":11538600.0},{"date":"2019-01-01","value":11037800.0},{"date":"2020-01-01","value":10502400.0},{"date":"2021-01-01","value":9930790.0},{"date":"2022-01-01","value":9315510.0},{"date":"2023-01-01","value":8656410.0},{"date":"2024-01-01","value":7954280.0}],"summary":{"latest_period":"2024-01-01","latest_value":7954280.0,"max":16088100.0,"mean":13157300.0,"min":7954280.0,"of":231,"rank":9,"trend":"falling"}}
