{"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-change-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_SWAC","title":"Lakes and rivers seasonal water area change (%)","unit":null},"observations":[{"date":"2005-01-01","value":-3.23418},{"date":"2006-01-01","value":-5.31421},{"date":"2007-01-01","value":-10.9747},{"date":"2008-01-01","value":-15.1749},{"date":"2009-01-01","value":-14.2941},{"date":"2010-01-01","value":-15.7053},{"date":"2011-01-01","value":-12.1939},{"date":"2012-01-01","value":-10.3452},{"date":"2013-01-01","value":-4.31594},{"date":"2014-01-01","value":3.86944},{"date":"2015-01-01","value":18.6017},{"date":"2016-01-01","value":29.6274},{"date":"2017-01-01","value":45.4146},{"date":"2018-01-01","value":51.5552},{"date":"2019-01-01","value":61.189},{"date":"2020-01-01","value":72.6734},{"date":"2021-01-01","value":82.3491},{"date":"2022-01-01","value":87.609}],"summary":{"latest_period":"2022-01-01","latest_value":87.609,"max":87.609,"mean":20.0743,"min":-15.7053,"of":214,"rank":69,"trend":"volatile"}}