{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lake-water-quality-trophic-state-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKW_QLTRST","title":"Lake water quality trophic state (%)","unit":"%"},"observations":[{"date":"2017-01-01","value":1.02829},{"date":"2018-01-01","value":0.11511},{"date":"2019-01-01","value":0.09714},{"date":"2020-01-01","value":0.18814},{"date":"2021-01-01","value":0.25879}],"summary":{"latest_period":"2021-01-01","latest_value":0.25879,"max":1.02829,"mean":0.337494,"min":0.09714,"of":132,"rank":86,"trend":"volatile"}}