{"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-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":"%"},"observations":[{"date":"2005-01-01","value":6.66674},{"date":"2006-01-01","value":5.91998},{"date":"2007-01-01","value":3.69934},{"date":"2008-01-01","value":2.60312},{"date":"2009-01-01","value":0.47654},{"date":"2010-01-01","value":-0.78675},{"date":"2011-01-01","value":-3.06334},{"date":"2012-01-01","value":-1.02811},{"date":"2013-01-01","value":-1.02664},{"date":"2014-01-01","value":-0.26025},{"date":"2015-01-01","value":0.29022},{"date":"2016-01-01","value":3.07935},{"date":"2017-01-01","value":4.64387},{"date":"2018-01-01","value":12.1559},{"date":"2019-01-01","value":12.1231},{"date":"2020-01-01","value":26.5597},{"date":"2021-01-01","value":37.8755},{"date":"2022-01-01","value":48.9376}],"summary":{"latest_period":"2022-01-01","latest_value":48.9376,"max":48.9376,"mean":8.82588,"min":-3.06334,"of":209,"rank":28,"trend":"volatile"}}