{"entity":{"iso2":null,"iso3":null,"name":"Czechoslovakia","slug":"czechoslovakia"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"mineral-fertilizers-cropland-potassium-per-unit-area","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Mineral fertilizers \u2014 Cropland potassium per unit area","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":42.8678},{"date":"1962-01-01","value":42.2786},{"date":"1963-01-01","value":50.7537},{"date":"1964-01-01","value":62.7928},{"date":"1965-01-01","value":73.2697},{"date":"1966-01-01","value":73.3711},{"date":"1967-01-01","value":76.5071},{"date":"1968-01-01","value":87.4775},{"date":"1969-01-01","value":89.0779},{"date":"1970-01-01","value":96.4042},{"date":"1971-01-01","value":107.238},{"date":"1972-01-01","value":109.938},{"date":"1973-01-01","value":105.975},{"date":"1974-01-01","value":118.683},{"date":"1975-01-01","value":132.338},{"date":"1976-01-01","value":120.578},{"date":"1977-01-01","value":113.52},{"date":"1978-01-01","value":125.048},{"date":"1979-01-01","value":119.678},{"date":"1980-01-01","value":108.338},{"date":"1981-01-01","value":118.182},{"date":"1982-01-01","value":119.319},{"date":"1983-01-01","value":109.284},{"date":"1984-01-01","value":103.216},{"date":"1985-01-01","value":102.197},{"date":"1986-01-01","value":103.674},{"date":"1987-01-01","value":99.6494},{"date":"1988-01-01","value":94.413},{"date":"1989-01-01","value":83.2811},{"date":"1990-01-01","value":69.8528},{"date":"1991-01-01","value":12.198},{"date":"1992-01-01","value":6.9823}],"summary":{"latest_period":"1992-01-01","latest_value":6.9823,"max":132.338,"mean":89.9495,"min":6.9823,"of":201,"rank":101,"trend":"rising"}}