{"entity":{"iso2":null,"iso3":null,"name":"Czechoslovakia","slug":"czechoslovakia"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-phosphorus-use-efficiency","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Nutrient balance \u2014 Cropland phosphorus use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":13.2918},{"date":"1962-01-01","value":12.3746},{"date":"1963-01-01","value":11.7309},{"date":"1964-01-01","value":10.3454},{"date":"1965-01-01","value":8.9252},{"date":"1966-01-01","value":10.6816},{"date":"1967-01-01","value":11.8242},{"date":"1968-01-01","value":11.1038},{"date":"1969-01-01","value":10.5317},{"date":"1970-01-01","value":8.9636},{"date":"1971-01-01","value":9.7742},{"date":"1972-01-01","value":9.9009},{"date":"1973-01-01","value":10.3362},{"date":"1974-01-01","value":10.2113},{"date":"1975-01-01","value":8.4711},{"date":"1976-01-01","value":8.1311},{"date":"1977-01-01","value":9.7208},{"date":"1978-01-01","value":9.5768},{"date":"1979-01-01","value":7.6849},{"date":"1980-01-01","value":8.7433},{"date":"1981-01-01","value":7.9113},{"date":"1982-01-01","value":8.9305},{"date":"1983-01-01","value":8.6788},{"date":"1984-01-01","value":9.5663},{"date":"1985-01-01","value":9.1227},{"date":"1986-01-01","value":8.7546},{"date":"1987-01-01","value":10.4836},{"date":"1988-01-01","value":10.3599},{"date":"1989-01-01","value":10.6212},{"date":"1990-01-01","value":13.5198},{"date":"1991-01-01","value":39.4952},{"date":"1992-01-01","value":36.4836}],"summary":{"latest_period":"1992-01-01","latest_value":36.4836,"max":39.4952,"mean":11.7578,"min":7.6849,"of":201,"rank":162,"trend":"volatile"}}