{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":0.38411},{"date":"2018-01-01","value":0.4478},{"date":"2019-01-01","value":0.25189},{"date":"2020-01-01","value":0.29143},{"date":"2021-01-01","value":0.44998}],"summary":{"latest_period":"2021-01-01","latest_value":0.44998,"max":0.44998,"mean":0.365042,"min":0.25189,"of":121,"rank":63,"trend":"flat"}}