{"entity":{"iso2":"BW","iso3":"BWA","name":"Botswana","slug":"botswana"},"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":-30.192},{"date":"2001-01-01","value":-23.2944},{"date":"2002-01-01","value":-18.0477},{"date":"2003-01-01","value":-14.453},{"date":"2004-01-01","value":-13.8995},{"date":"2005-01-01","value":-11.3102},{"date":"2006-01-01","value":-16.8656},{"date":"2007-01-01","value":-16.0551},{"date":"2008-01-01","value":-16.357},{"date":"2009-01-01","value":-11.3781},{"date":"2010-01-01","value":-6.6519},{"date":"2011-01-01","value":-3.2239},{"date":"2012-01-01","value":-5.05966},{"date":"2013-01-01","value":-6.1383},{"date":"2014-01-01","value":-0.77686},{"date":"2015-01-01","value":11.8577},{"date":"2016-01-01","value":22.1297},{"date":"2017-01-01","value":32.7712},{"date":"2018-01-01","value":56.549},{"date":"2019-01-01","value":70.3956},{"date":"2020-01-01","value":74.3602},{"date":"2021-01-01","value":80.5715},{"date":"2022-01-01","value":90.4881}],"summary":{"latest_period":"2022-01-01","latest_value":90.4881,"max":90.4881,"mean":10.6704,"min":-30.192,"of":142,"rank":13,"trend":"volatile"}}