{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":1.69517},{"date":"2006-01-01","value":5.64},{"date":"2007-01-01","value":10.3446},{"date":"2008-01-01","value":11.3718},{"date":"2009-01-01","value":6.00076},{"date":"2010-01-01","value":7.10185},{"date":"2011-01-01","value":4.98753},{"date":"2012-01-01","value":6.39962},{"date":"2013-01-01","value":4.59133},{"date":"2014-01-01","value":12.6398},{"date":"2015-01-01","value":13.6353},{"date":"2016-01-01","value":14.9298},{"date":"2017-01-01","value":18.6528},{"date":"2018-01-01","value":26.3612},{"date":"2019-01-01","value":31.4823},{"date":"2020-01-01","value":37.5286},{"date":"2021-01-01","value":44.9551},{"date":"2022-01-01","value":49.0742}],"summary":{"latest_period":"2022-01-01","latest_value":49.0742,"max":49.0742,"mean":17.0773,"min":1.69517,"of":214,"rank":128,"trend":"volatile"}}