{"entity":{"iso2":null,"iso3":"CSK","name":"Czechoslovakia","slug":"czechoslovakia"},"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":"1961-01-01","value":42.87},{"date":"1962-01-01","value":42.28},{"date":"1963-01-01","value":50.75},{"date":"1964-01-01","value":62.79},{"date":"1965-01-01","value":73.27},{"date":"1966-01-01","value":73.37},{"date":"1967-01-01","value":76.51},{"date":"1968-01-01","value":87.48},{"date":"1969-01-01","value":89.08},{"date":"1970-01-01","value":96.4},{"date":"1971-01-01","value":107.24},{"date":"1972-01-01","value":109.94},{"date":"1973-01-01","value":105.98},{"date":"1974-01-01","value":118.68},{"date":"1975-01-01","value":132.34},{"date":"1976-01-01","value":120.58},{"date":"1977-01-01","value":113.52},{"date":"1978-01-01","value":125.05},{"date":"1979-01-01","value":119.68},{"date":"1980-01-01","value":108.34},{"date":"1981-01-01","value":118.18},{"date":"1982-01-01","value":119.32},{"date":"1983-01-01","value":109.28},{"date":"1984-01-01","value":103.22},{"date":"1985-01-01","value":102.2},{"date":"1986-01-01","value":103.67},{"date":"1987-01-01","value":99.65},{"date":"1988-01-01","value":94.41},{"date":"1989-01-01","value":83.28},{"date":"1990-01-01","value":69.85},{"date":"1991-01-01","value":12.2},{"date":"1992-01-01","value":6.98}],"summary":{"latest_period":"1992-01-01","latest_value":6.98,"max":132.34,"mean":89.9497,"min":6.98,"of":194,"rank":107,"trend":"rising"}}