{"entity":{"iso2":null,"iso3":null,"name":"Serbia and Montenegro","slug":"serbia-and-montenegro"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-potash-k2o-total-use-per-area-of-cropland","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/RFN","title":"Nutrient potash K2O (total) \u2014 Use per area of cropland","unit":"kg/ha"},"observations":[{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":8.62},{"date":"1997-01-01","value":5.91},{"date":"1998-01-01","value":6.18},{"date":"1999-01-01","value":7.77},{"date":"2000-01-01","value":7.76},{"date":"2001-01-01","value":9.5},{"date":"2002-01-01","value":20.69},{"date":"2003-01-01","value":23.1},{"date":"2004-01-01","value":30.16},{"date":"2005-01-01","value":24.03}],"summary":{"latest_period":"2005-01-01","latest_value":24.03,"max":30.16,"mean":10.2657,"min":0.0,"of":195,"rank":52,"trend":"volatile"}}