{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"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":3.36},{"date":"2006-01-01","value":3.3},{"date":"2007-01-01","value":1.09},{"date":"2008-01-01","value":8.53},{"date":"2009-01-01","value":2.76},{"date":"2010-01-01","value":0.95},{"date":"2011-01-01","value":1.74},{"date":"2012-01-01","value":1.08},{"date":"2013-01-01","value":1.74},{"date":"2014-01-01","value":2.6},{"date":"2015-01-01","value":2.35},{"date":"2016-01-01","value":1.37},{"date":"2017-01-01","value":3.42},{"date":"2018-01-01","value":5.05},{"date":"2019-01-01","value":4.74},{"date":"2020-01-01","value":4.74},{"date":"2021-01-01","value":2.0},{"date":"2022-01-01","value":1.45}],"summary":{"latest_period":"2022-01-01","latest_value":1.45,"max":8.53,"mean":2.90389,"min":0.95,"of":193,"rank":97,"trend":"volatile"}}