{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-seasonal-water-area-square-kilometres","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_SWAN","title":"Lakes and rivers seasonal water area (square kilometres)","unit":null},"observations":[{"date":"2000-01-01","value":1137.52},{"date":"2001-01-01","value":1693.37},{"date":"2002-01-01","value":2338.94},{"date":"2003-01-01","value":2977.91},{"date":"2004-01-01","value":3218.94},{"date":"2005-01-01","value":2884.66},{"date":"2006-01-01","value":2822.65},{"date":"2007-01-01","value":2653.91},{"date":"2008-01-01","value":2528.7},{"date":"2009-01-01","value":2554.96},{"date":"2010-01-01","value":2512.88},{"date":"2011-01-01","value":2617.56},{"date":"2012-01-01","value":2672.67},{"date":"2013-01-01","value":2852.41},{"date":"2014-01-01","value":3096.42},{"date":"2015-01-01","value":3535.6},{"date":"2016-01-01","value":3864.28},{"date":"2017-01-01","value":4334.91},{"date":"2018-01-01","value":4517.97},{"date":"2019-01-01","value":4805.16},{"date":"2020-01-01","value":5147.52},{"date":"2021-01-01","value":5435.96},{"date":"2022-01-01","value":5592.76}],"summary":{"latest_period":"2022-01-01","latest_value":5592.76,"max":5592.76,"mean":3295.55,"min":1137.52,"of":219,"rank":24,"trend":"rising"}}