{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-without-improved-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-improved-water","title":"People not using improved drinking water sources","unit":"people"},"observations":[{"date":"2000-01-01","value":1880500.0},{"date":"2001-01-01","value":1883940.0},{"date":"2002-01-01","value":1887260.0},{"date":"2003-01-01","value":1890030.0},{"date":"2004-01-01","value":1892170.0},{"date":"2005-01-01","value":1848940.0},{"date":"2006-01-01","value":1805450.0},{"date":"2007-01-01","value":1762000.0},{"date":"2008-01-01","value":1718180.0},{"date":"2009-01-01","value":1673890.0},{"date":"2010-01-01","value":1629030.0},{"date":"2011-01-01","value":1583160.0},{"date":"2012-01-01","value":1536410.0},{"date":"2013-01-01","value":1489350.0},{"date":"2014-01-01","value":1442060.0},{"date":"2015-01-01","value":1395230.0},{"date":"2016-01-01","value":1349550.0},{"date":"2017-01-01","value":1304160.0},{"date":"2018-01-01","value":1258290.0},{"date":"2019-01-01","value":1211920.0},{"date":"2020-01-01","value":1164020.0},{"date":"2021-01-01","value":1114370.0},{"date":"2022-01-01","value":1064670.0},{"date":"2023-01-01","value":1015900.0},{"date":"2024-01-01","value":1010860.0}],"summary":{"latest_period":"2024-01-01","latest_value":1010860.0,"max":1892170.0,"mean":1512450.0,"min":1010860.0,"of":231,"rank":54,"trend":"falling"}}