{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lake-water-quality-turbidity-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKW_QLTRB","title":"Lake water quality turbidity (%)","unit":"%"},"observations":[{"date":"2017-01-01","value":24.537},{"date":"2018-01-01","value":16.0734},{"date":"2019-01-01","value":17.8001},{"date":"2020-01-01","value":17.1821},{"date":"2021-01-01","value":18.0895}],"summary":{"latest_period":"2021-01-01","latest_value":18.0895,"max":24.537,"mean":18.7364,"min":16.0734,"of":132,"rank":51,"trend":"falling"}}