{"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-change-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_SWAC","title":"Lakes and rivers seasonal water area change (%)","unit":null},"observations":[{"date":"2005-01-01","value":1.46024},{"date":"2006-01-01","value":3.3463},{"date":"2007-01-01","value":11.0152},{"date":"2008-01-01","value":14.7746},{"date":"2009-01-01","value":11.8396},{"date":"2010-01-01","value":13.179},{"date":"2011-01-01","value":14.2491},{"date":"2012-01-01","value":12.328},{"date":"2013-01-01","value":16.4863},{"date":"2014-01-01","value":17.4427},{"date":"2015-01-01","value":20.3398},{"date":"2016-01-01","value":22.71},{"date":"2017-01-01","value":28.9092},{"date":"2018-01-01","value":27.5361},{"date":"2019-01-01","value":38.2106},{"date":"2020-01-01","value":41.29},{"date":"2021-01-01","value":39.9989},{"date":"2022-01-01","value":42.2453}],"summary":{"latest_period":"2022-01-01","latest_value":42.2453,"max":42.2453,"mean":20.9645,"min":1.46024,"of":214,"rank":142,"trend":"volatile"}}