{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"chlorophyll-a-anomaly-remote-sensing-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_MAR_CHLANM","title":"Chlorophyll-a anomaly, remote sensing (%)","unit":"%"},"observations":[{"date":"2018-01-01","value":0.47301},{"date":"2019-01-01","value":0.5706},{"date":"2020-01-01","value":0.35153},{"date":"2021-01-01","value":0.22325},{"date":"2022-01-01","value":0.18473}],"summary":{"latest_period":"2022-01-01","latest_value":0.18473,"max":0.5706,"mean":0.360624,"min":0.18473,"of":188,"rank":131,"trend":"falling"}}