{"entity":{"iso2":null,"iso3":null,"name":"Northern America","slug":"northern-america"},"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":null},"observations":[{"date":"2017-01-01","value":4.72476},{"date":"2018-01-01","value":5.59367},{"date":"2019-01-01","value":2.99169},{"date":"2020-01-01","value":2.29908},{"date":"2021-01-01","value":3.44379}],"summary":{"latest_period":"2021-01-01","latest_value":3.44379,"max":5.59367,"mean":3.8106,"min":2.29908,"of":30,"rank":3,"trend":"falling"}}