{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":3146190.0},{"date":"2001-01-01","value":3170040.0},{"date":"2002-01-01","value":3186110.0},{"date":"2003-01-01","value":3201410.0},{"date":"2004-01-01","value":3217400.0},{"date":"2005-01-01","value":3235700.0},{"date":"2006-01-01","value":3256820.0},{"date":"2007-01-01","value":3278790.0},{"date":"2008-01-01","value":3300030.0},{"date":"2009-01-01","value":3318320.0},{"date":"2010-01-01","value":3331730.0},{"date":"2011-01-01","value":3338150.0},{"date":"2012-01-01","value":3339050.0},{"date":"2013-01-01","value":3335670.0},{"date":"2014-01-01","value":3328240.0},{"date":"2015-01-01","value":3315830.0},{"date":"2016-01-01","value":3299250.0},{"date":"2017-01-01","value":3278300.0},{"date":"2018-01-01","value":3251710.0},{"date":"2019-01-01","value":3219960.0},{"date":"2020-01-01","value":3182540.0},{"date":"2021-01-01","value":3138370.0},{"date":"2022-01-01","value":3088580.0},{"date":"2023-01-01","value":3035640.0},{"date":"2024-01-01","value":2978980.0}],"summary":{"latest_period":"2024-01-01","latest_value":2978980.0,"max":3339050.0,"mean":3230910.0,"min":2978980.0,"of":231,"rank":22,"trend":"flat"}}
