{"entity":{"iso2":null,"iso3":null,"name":"USSR","slug":"ussr"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"fertilizer-use","source":"Food and Agriculture Organization of the United Nations (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/fertilizer-use","title":"Nitrogen fertilizer use","unit":"tonnes"},"observations":[{"date":"1961-01-01","value":859000.0},{"date":"1962-01-01","value":1070000.0},{"date":"1963-01-01","value":1360000.0},{"date":"1964-01-01","value":1759000.0},{"date":"1965-01-01","value":2282000.0},{"date":"1966-01-01","value":2656000.0},{"date":"1967-01-01","value":3089000.0},{"date":"1968-01-01","value":3454000.0},{"date":"1969-01-01","value":3798000.0},{"date":"1970-01-01","value":4605000.0},{"date":"1971-01-01","value":5182000.0},{"date":"1972-01-01","value":5606000.0},{"date":"1973-01-01","value":6224000.0},{"date":"1974-01-01","value":6696000.0},{"date":"1975-01-01","value":7339000.0},{"date":"1976-01-01","value":7252000.0},{"date":"1977-01-01","value":7522000.0},{"date":"1978-01-01","value":7658000.0},{"date":"1979-01-01","value":7467000.0},{"date":"1980-01-01","value":8262000.0},{"date":"1981-01-01","value":8383000.0},{"date":"1982-01-01","value":9038000.0},{"date":"1983-01-01","value":10302000.0},{"date":"1984-01-01","value":10279000.0},{"date":"1985-01-01","value":10950000.0},{"date":"1986-01-01","value":11475000.0},{"date":"1987-01-01","value":11787000.0},{"date":"1988-01-01","value":11587000.0},{"date":"1989-01-01","value":9918000.0},{"date":"1990-01-01","value":8738000.0},{"date":"1991-01-01","value":7778000.0}],"summary":{"latest_period":"1991-01-01","latest_value":7778000.0,"max":11787000.0,"mean":6592740.0,"min":859000.0,"of":1,"rank":1,"trend":"volatile"}}