{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"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":1061.34},{"date":"2001-01-01","value":1067.99},{"date":"2002-01-01","value":1074.37},{"date":"2003-01-01","value":1080.81},{"date":"2004-01-01","value":1087.43},{"date":"2005-01-01","value":1045.2},{"date":"2006-01-01","value":1002.22},{"date":"2007-01-01","value":957.818},{"date":"2008-01-01","value":911.505},{"date":"2009-01-01","value":863.959},{"date":"2010-01-01","value":816.276},{"date":"2011-01-01","value":768.144},{"date":"2012-01-01","value":717.501},{"date":"2013-01-01","value":665.017},{"date":"2014-01-01","value":612.461},{"date":"2015-01-01","value":560.175},{"date":"2016-01-01","value":508.169},{"date":"2017-01-01","value":458.518},{"date":"2018-01-01","value":410.599},{"date":"2019-01-01","value":362.192},{"date":"2020-01-01","value":313.539},{"date":"2021-01-01","value":264.251},{"date":"2022-01-01","value":214.669},{"date":"2023-01-01","value":165.461},{"date":"2024-01-01","value":164.753}],"summary":{"latest_period":"2024-01-01","latest_value":164.753,"max":1087.43,"mean":686.175,"min":164.753,"of":231,"rank":164,"trend":"falling"}}