{"entity":{"iso2":null,"iso3":null,"name":"Iran (Islamic Republic of)","slug":"iran-islamic-republic-of"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"potassium-nitrate-agricultural-use","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/RFB","title":"Potassium nitrate \u2014 Agricultural Use","unit":"t"},"observations":[{"date":"2003-01-01","value":502.0},{"date":"2012-01-01","value":10.0},{"date":"2013-01-01","value":61.0},{"date":"2014-01-01","value":167.0},{"date":"2015-01-01","value":124.0},{"date":"2016-01-01","value":178.0}],"summary":{"latest_period":"2016-01-01","latest_value":178.0,"max":502.0,"mean":173.667,"min":10.0,"of":81,"rank":39,"trend":"volatile"}}