{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"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":"2006-01-01","value":621.0},{"date":"2007-01-01","value":1021.0},{"date":"2008-01-01","value":269.0},{"date":"2009-01-01","value":76.0},{"date":"2010-01-01","value":119.0},{"date":"2011-01-01","value":264.0}],"summary":{"latest_period":"2011-01-01","latest_value":264.0,"max":1021.0,"mean":395.0,"min":76.0,"of":90,"rank":59,"trend":"volatile"}}