{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"potassium-sulphate-sulphate-of-potash-sop-agricultural-use-2","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/RFB","title":"Potassium sulphate (sulphate of potash) (SOP) \u2014 Agricultural Use","unit":"t"},"observations":[{"date":"2003-01-01","value":1364.0},{"date":"2004-01-01","value":2330.0},{"date":"2005-01-01","value":2520.0},{"date":"2008-01-01","value":639.0},{"date":"2009-01-01","value":461.0},{"date":"2010-01-01","value":821.0},{"date":"2011-01-01","value":1428.0}],"summary":{"latest_period":"2011-01-01","latest_value":1428.0,"max":2520.0,"mean":1366.14,"min":461.0,"of":90,"rank":41,"trend":"volatile"}}