{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-permanent-water-area-change-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_PWAC","title":"Lakes and rivers permanent water area change (%)","unit":null},"observations":[{"date":"2005-01-01","value":7.24024},{"date":"2006-01-01","value":7.17447},{"date":"2007-01-01","value":6.04835},{"date":"2008-01-01","value":4.86935},{"date":"2009-01-01","value":-0.7114},{"date":"2010-01-01","value":0.81187},{"date":"2011-01-01","value":4.4357},{"date":"2012-01-01","value":7.19208},{"date":"2013-01-01","value":10.4775},{"date":"2014-01-01","value":14.1379},{"date":"2015-01-01","value":12.4406},{"date":"2016-01-01","value":8.25782},{"date":"2017-01-01","value":3.38004},{"date":"2018-01-01","value":2.18734},{"date":"2019-01-01","value":-1.45219},{"date":"2020-01-01","value":2.70354},{"date":"2021-01-01","value":3.57516},{"date":"2022-01-01","value":7.83505}],"summary":{"latest_period":"2022-01-01","latest_value":7.83505,"max":14.1379,"mean":5.58908,"min":-1.45219,"of":216,"rank":132,"trend":"volatile"}}