{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"water-use-efficiency-united-states-dollars-per-cubic-meter","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=ER_H2O_WUEYST","title":"Water Use Efficiency (United States dollars per cubic meter)","unit":null},"observations":[{"date":"2016-01-01","value":7.22},{"date":"2017-01-01","value":7.53},{"date":"2018-01-01","value":7.71},{"date":"2019-01-01","value":7.85},{"date":"2020-01-01","value":7.94},{"date":"2021-01-01","value":8.21},{"date":"2022-01-01","value":8.2},{"date":"2023-01-01","value":8.21}],"summary":{"latest_period":"2023-01-01","latest_value":8.21,"max":8.21,"mean":7.85875,"min":7.22,"of":155,"rank":114,"trend":"rising"}}