{"entity":{"iso2":null,"iso3":null,"name":"Yugoslav SFR","slug":"yugoslav-sfr"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"biological-fixation-cropland-nitrogen-per-unit-area","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Biological fixation \u2014 Cropland nitrogen per unit area","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":3.5338},{"date":"1962-01-01","value":3.3255},{"date":"1963-01-01","value":3.2898},{"date":"1964-01-01","value":3.2636},{"date":"1965-01-01","value":3.051},{"date":"1966-01-01","value":2.325},{"date":"1967-01-01","value":2.1119},{"date":"1968-01-01","value":1.9184},{"date":"1969-01-01","value":1.8758},{"date":"1970-01-01","value":1.8214},{"date":"1971-01-01","value":1.6981},{"date":"1972-01-01","value":1.5318},{"date":"1973-01-01","value":1.7864},{"date":"1974-01-01","value":1.6723},{"date":"1975-01-01","value":1.687},{"date":"1976-01-01","value":1.7298},{"date":"1977-01-01","value":1.904},{"date":"1978-01-01","value":1.6718},{"date":"1979-01-01","value":1.8182},{"date":"1980-01-01","value":1.4707},{"date":"1981-01-01","value":2.0115},{"date":"1982-01-01","value":2.6521},{"date":"1983-01-01","value":2.9074},{"date":"1984-01-01","value":2.8297},{"date":"1985-01-01","value":2.5116},{"date":"1986-01-01","value":3.0196},{"date":"1987-01-01","value":2.8573},{"date":"1988-01-01","value":2.502},{"date":"1989-01-01","value":2.8919},{"date":"1990-01-01","value":2.2937},{"date":"1991-01-01","value":2.7464}],"summary":{"latest_period":"1991-01-01","latest_value":2.7464,"max":3.5338,"mean":2.34547,"min":1.4707,"of":191,"rank":134,"trend":"falling"}}