{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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":19.702},{"date":"2018-01-01","value":27.7524},{"date":"2019-01-01","value":40.1935},{"date":"2020-01-01","value":39.1234},{"date":"2021-01-01","value":28.512}],"summary":{"latest_period":"2021-01-01","latest_value":28.512,"max":40.1935,"mean":31.0567,"min":19.702,"of":132,"rank":19,"trend":"rising"}}