{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"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":"2002-01-01","value":853.0},{"date":"2003-01-01","value":825.0},{"date":"2007-01-01","value":1347.0},{"date":"2008-01-01","value":3475.0},{"date":"2009-01-01","value":520.0},{"date":"2010-01-01","value":2765.0},{"date":"2011-01-01","value":4212.0}],"summary":{"latest_period":"2011-01-01","latest_value":4212.0,"max":4212.0,"mean":1999.57,"min":520.0,"of":81,"rank":14,"trend":"volatile"}}