{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":-3.40627},{"date":"2001-01-01","value":-1.1641},{"date":"2002-01-01","value":1.09507},{"date":"2003-01-01","value":2.46275},{"date":"2004-01-01","value":2.97574},{"date":"2005-01-01","value":3.05247},{"date":"2006-01-01","value":1.52055},{"date":"2007-01-01","value":-0.15431},{"date":"2008-01-01","value":-1.25875},{"date":"2009-01-01","value":-1.55333},{"date":"2010-01-01","value":-2.01751},{"date":"2011-01-01","value":-0.61734},{"date":"2012-01-01","value":1.07862},{"date":"2013-01-01","value":2.25948},{"date":"2014-01-01","value":2.71655},{"date":"2015-01-01","value":2.64011},{"date":"2016-01-01","value":0.70307},{"date":"2017-01-01","value":-2.23424},{"date":"2018-01-01","value":-3.75414},{"date":"2019-01-01","value":-4.34443},{"date":"2020-01-01","value":-6.21499},{"date":"2021-01-01","value":-6.61964},{"date":"2022-01-01","value":-4.98906}],"summary":{"latest_period":"2022-01-01","latest_value":-4.98906,"max":3.05247,"mean":-0.774943,"min":-6.61964,"of":142,"rank":135,"trend":"volatile"}}