{"entity":{"iso2":null,"iso3":null,"name":"United Republic of Tanzania","slug":"united-republic-of-tanzania"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"reservoir-minimum-water-area-change-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_RSRV_MNWAC","title":"Reservoir minimum water area change (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":-55.7812},{"date":"2001-01-01","value":-55.5853},{"date":"2002-01-01","value":-36.7811},{"date":"2003-01-01","value":-18.1969},{"date":"2004-01-01","value":0.19943},{"date":"2005-01-01","value":11.3981},{"date":"2006-01-01","value":11.2956},{"date":"2007-01-01","value":11.0416},{"date":"2008-01-01","value":11.0239},{"date":"2009-01-01","value":11.1182},{"date":"2010-01-01","value":11.2167},{"date":"2011-01-01","value":11.3401},{"date":"2012-01-01","value":11.4105},{"date":"2013-01-01","value":11.2151},{"date":"2014-01-01","value":10.9798},{"date":"2015-01-01","value":10.8284},{"date":"2016-01-01","value":10.6606},{"date":"2017-01-01","value":10.7896},{"date":"2018-01-01","value":10.8636},{"date":"2019-01-01","value":10.9633},{"date":"2020-01-01","value":11.0454},{"date":"2021-01-01","value":11.3054},{"date":"2022-01-01","value":11.3899}],"summary":{"latest_period":"2022-01-01","latest_value":11.3899,"max":11.4105,"mean":1.46699,"min":-55.7812,"of":153,"rank":61,"trend":"volatile"}}