{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-permanent-water-area-percent-of-total-land-area","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_PWAP","title":"Lakes and rivers permanent water area (% of total land area)","unit":null},"observations":[{"date":"2000-01-01","value":0.08094},{"date":"2001-01-01","value":0.16575},{"date":"2002-01-01","value":0.24691},{"date":"2003-01-01","value":0.41768},{"date":"2004-01-01","value":0.45494},{"date":"2005-01-01","value":0.55423},{"date":"2006-01-01","value":0.53775},{"date":"2007-01-01","value":0.65196},{"date":"2008-01-01","value":0.62648},{"date":"2009-01-01","value":0.76563},{"date":"2010-01-01","value":0.76869},{"date":"2011-01-01","value":0.78694},{"date":"2012-01-01","value":0.6673},{"date":"2013-01-01","value":0.58086},{"date":"2014-01-01","value":0.66095},{"date":"2015-01-01","value":0.74441},{"date":"2016-01-01","value":1.02478},{"date":"2017-01-01","value":1.31835},{"date":"2018-01-01","value":1.61184},{"date":"2019-01-01","value":1.72572},{"date":"2020-01-01","value":1.83516},{"date":"2021-01-01","value":2.02741},{"date":"2022-01-01","value":2.21865}],"summary":{"latest_period":"2022-01-01","latest_value":2.21865,"max":2.21865,"mean":0.890145,"min":0.08094,"of":192,"rank":22,"trend":"volatile"}}