{"entity":{"iso2":"MF","iso3":"MAF","name":"Saint Martin (French part)","slug":"st-martin-french-part"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"chlorophyll-a-deviation-from-the-global-average","source":"UN Statistics Division \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/chlorophyll-a-deviation-from-the-global-average","title":"Chlorophyll-a deviation from the global average","unit":"%"},"observations":[{"date":"2005-01-01","value":3.57},{"date":"2006-01-01","value":7.14},{"date":"2007-01-01","value":3.58},{"date":"2008-01-01","value":5.8},{"date":"2009-01-01","value":29.1},{"date":"2010-01-01","value":32.5},{"date":"2011-01-01","value":8.93},{"date":"2013-01-01","value":2.81},{"date":"2014-01-01","value":1.86},{"date":"2015-01-01","value":6.58},{"date":"2017-01-01","value":15.43},{"date":"2018-01-01","value":13.16},{"date":"2019-01-01","value":2.47},{"date":"2021-01-01","value":3.1},{"date":"2022-01-01","value":2.19}],"summary":{"latest_period":"2022-01-01","latest_value":2.19,"max":32.5,"mean":9.21467,"min":1.86,"of":193,"rank":78,"trend":"volatile"}}