{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-without-safe-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/number-without-safe-drinking-water","title":"People not using safely managed drinking water sources","unit":"people"},"observations":[{"date":"2000-01-01","value":110443000.0},{"date":"2001-01-01","value":113011000.0},{"date":"2002-01-01","value":115068000.0},{"date":"2003-01-01","value":117137000.0},{"date":"2004-01-01","value":119213000.0},{"date":"2005-01-01","value":121275000.0},{"date":"2006-01-01","value":123312000.0},{"date":"2007-01-01","value":125343000.0},{"date":"2008-01-01","value":127365000.0},{"date":"2009-01-01","value":129365000.0},{"date":"2010-01-01","value":131342000.0},{"date":"2011-01-01","value":133296000.0},{"date":"2012-01-01","value":135341000.0},{"date":"2013-01-01","value":138006000.0},{"date":"2014-01-01","value":140617000.0},{"date":"2015-01-01","value":143122000.0},{"date":"2016-01-01","value":145575000.0},{"date":"2017-01-01","value":148007000.0},{"date":"2018-01-01","value":150297000.0},{"date":"2019-01-01","value":152442000.0},{"date":"2020-01-01","value":154516000.0},{"date":"2021-01-01","value":156564000.0},{"date":"2022-01-01","value":158633000.0},{"date":"2023-01-01","value":160737000.0},{"date":"2024-01-01","value":163098000.0}],"summary":{"latest_period":"2024-01-01","latest_value":163098000.0,"max":163098000.0,"mean":136525000.0,"min":110443000.0,"of":163,"rank":3,"trend":"rising"}}