{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":4.17},{"date":"2006-01-01","value":4.94},{"date":"2007-01-01","value":1.72},{"date":"2008-01-01","value":9.43},{"date":"2009-01-01","value":5.59},{"date":"2010-01-01","value":8.68},{"date":"2011-01-01","value":1.28},{"date":"2012-01-01","value":0.48},{"date":"2013-01-01","value":3.09},{"date":"2014-01-01","value":1.86},{"date":"2015-01-01","value":1.97},{"date":"2016-01-01","value":0.36},{"date":"2017-01-01","value":0.41},{"date":"2018-01-01","value":2.41},{"date":"2019-01-01","value":9.28},{"date":"2020-01-01","value":2.19},{"date":"2021-01-01","value":6.88},{"date":"2022-01-01","value":11.11}],"summary":{"latest_period":"2022-01-01","latest_value":11.11,"max":11.11,"mean":4.21389,"min":0.36,"of":193,"rank":17,"trend":"volatile"}}