{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-seasonal-water-area-square-kilometres","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_SWAN","title":"Lakes and rivers seasonal water area (square kilometres)","unit":null},"observations":[{"date":"2000-01-01","value":9.61442},{"date":"2001-01-01","value":31.453},{"date":"2002-01-01","value":48.2332},{"date":"2003-01-01","value":66.7392},{"date":"2004-01-01","value":92.3422},{"date":"2005-01-01","value":102.371},{"date":"2006-01-01","value":104.274},{"date":"2007-01-01","value":112.011},{"date":"2008-01-01","value":115.804},{"date":"2009-01-01","value":112.843},{"date":"2010-01-01","value":114.195},{"date":"2011-01-01","value":115.274},{"date":"2012-01-01","value":113.336},{"date":"2013-01-01","value":117.531},{"date":"2014-01-01","value":118.496},{"date":"2015-01-01","value":121.42},{"date":"2016-01-01","value":123.811},{"date":"2017-01-01","value":130.066},{"date":"2018-01-01","value":128.68},{"date":"2019-01-01","value":139.451},{"date":"2020-01-01","value":142.558},{"date":"2021-01-01","value":141.255},{"date":"2022-01-01","value":143.522}],"summary":{"latest_period":"2022-01-01","latest_value":143.522,"max":143.522,"mean":106.316,"min":9.61442,"of":219,"rank":111,"trend":"rising"}}