{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"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":-28.7661},{"date":"2001-01-01","value":-26.7573},{"date":"2002-01-01","value":-16.2697},{"date":"2003-01-01","value":-11.6757},{"date":"2004-01-01","value":-6.33906},{"date":"2005-01-01","value":0.20522},{"date":"2006-01-01","value":4.3145},{"date":"2007-01-01","value":8.17963},{"date":"2008-01-01","value":10.3536},{"date":"2009-01-01","value":11.3194},{"date":"2010-01-01","value":9.72844},{"date":"2011-01-01","value":10.875},{"date":"2012-01-01","value":9.88574},{"date":"2013-01-01","value":9.02427},{"date":"2014-01-01","value":7.25283},{"date":"2015-01-01","value":6.5188},{"date":"2016-01-01","value":2.68572},{"date":"2017-01-01","value":0.60839},{"date":"2018-01-01","value":-1.85663},{"date":"2019-01-01","value":0.71306},{"date":"2020-01-01","value":1.8175},{"date":"2021-01-01","value":14.9556},{"date":"2022-01-01","value":23.9471}],"summary":{"latest_period":"2022-01-01","latest_value":23.9471,"max":23.9471,"mean":1.77044,"min":-28.7661,"of":142,"rank":33,"trend":"volatile"}}