{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-permanent-water-area-square-kilometres","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_PWAN","title":"Lakes and rivers permanent water area (square kilometres)","unit":"kmsq"},"observations":[{"date":"2000-01-01","value":37.6282},{"date":"2001-01-01","value":36.131},{"date":"2002-01-01","value":41.8232},{"date":"2003-01-01","value":51.6856},{"date":"2004-01-01","value":52.2074},{"date":"2005-01-01","value":51.5079},{"date":"2006-01-01","value":51.1474},{"date":"2007-01-01","value":50.075},{"date":"2008-01-01","value":49.5457},{"date":"2009-01-01","value":48.5188},{"date":"2010-01-01","value":47.9088},{"date":"2011-01-01","value":46.8094},{"date":"2012-01-01","value":47.7922},{"date":"2013-01-01","value":47.7929},{"date":"2014-01-01","value":48.163},{"date":"2015-01-01","value":48.4288},{"date":"2016-01-01","value":49.7757},{"date":"2017-01-01","value":50.5311},{"date":"2018-01-01","value":54.1586},{"date":"2019-01-01","value":54.1428},{"date":"2020-01-01","value":61.114},{"date":"2021-01-01","value":66.5782},{"date":"2022-01-01","value":71.92}],"summary":{"latest_period":"2022-01-01","latest_value":71.92,"max":71.92,"mean":50.6689,"min":36.131,"of":212,"rank":128,"trend":"rising"}}