{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"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":16.9645},{"date":"2018-01-01","value":19.4974},{"date":"2019-01-01","value":18.5301},{"date":"2020-01-01","value":26.3009},{"date":"2021-01-01","value":31.5349}],"summary":{"latest_period":"2021-01-01","latest_value":31.5349,"max":31.5349,"mean":22.5655,"min":16.9645,"of":132,"rank":15,"trend":"rising"}}