{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":1.87088},{"date":"2018-01-01","value":3.36254},{"date":"2019-01-01","value":0.7207},{"date":"2020-01-01","value":0.71081},{"date":"2021-01-01","value":0.80771}],"summary":{"latest_period":"2021-01-01","latest_value":0.80771,"max":3.36254,"mean":1.49453,"min":0.71081,"of":132,"rank":61,"trend":"volatile"}}