{"entity":{"iso2":null,"iso3":null,"name":"Northern America","slug":"northern-america"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-nitrogen-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 nitrogen use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":63.919},{"date":"1962-01-01","value":63.5237},{"date":"1963-01-01","value":64.018},{"date":"1964-01-01","value":58.3538},{"date":"1965-01-01","value":59.9826},{"date":"1966-01-01","value":56.5077},{"date":"1967-01-01","value":54.103},{"date":"1968-01-01","value":55.5822},{"date":"1969-01-01","value":54.0095},{"date":"1970-01-01","value":48.4321},{"date":"1971-01-01","value":55.4075},{"date":"1972-01-01","value":53.3194},{"date":"1973-01-01","value":52.5046},{"date":"1974-01-01","value":47.3879},{"date":"1975-01-01","value":50.7699},{"date":"1976-01-01","value":50.0228},{"date":"1977-01-01","value":54.4581},{"date":"1978-01-01","value":52.7804},{"date":"1979-01-01","value":54.9036},{"date":"1980-01-01","value":48.3247},{"date":"1981-01-01","value":58.2384},{"date":"1982-01-01","value":63.0247},{"date":"1983-01-01","value":45.2579},{"date":"1984-01-01","value":53.483},{"date":"1985-01-01","value":60.4317},{"date":"1986-01-01","value":58.3633},{"date":"1987-01-01","value":55.5332},{"date":"1988-01-01","value":44.741},{"date":"1989-01-01","value":52.6326},{"date":"1990-01-01","value":56.8654},{"date":"1991-01-01","value":54.9147},{"date":"1992-01-01","value":60.6864},{"date":"1993-01-01","value":50.2787},{"date":"1994-01-01","value":61.5508},{"date":"1995-01-01","value":52.7607},{"date":"1996-01-01","value":57.8301},{"date":"1997-01-01","value":58.9958},{"date":"1998-01-01","value":59.2187},{"date":"1999-01-01","value":58.7081},{"date":"2000-01-01","value":60.759},{"date":"2001-01-01","value":58.2554},{"date":"2002-01-01","value":53.8731},{"date":"2003-01-01","value":56.6089},{"date":"2004-01-01","value":64.6541},{"date":"2005-01-01","value":63.9396},{"date":"2006-01-01","value":59.3068},{"date":"2007-01-01","value":62.9851},{"date":"2008-01-01","value":66.1023},{"date":"2009-01-01","value":65.9757},{"date":"2010-01-01","value":63.6134},{"date":"2011-01-01","value":59.8813},{"date":"2012-01-01","value":58.5086},{"date":"2013-01-01","value":66.0995},{"date":"2014-01-01","value":67.4141},{"date":"2015-01-01","value":67.1612},{"date":"2016-01-01","value":73.9943},{"date":"2017-01-01","value":69.6675},{"date":"2018-01-01","value":69.3854},{"date":"2019-01-01","value":66.6404},{"date":"2020-01-01","value":68.1252},{"date":"2021-01-01","value":69.0167},{"date":"2022-01-01","value":66.7315},{"date":"2023-01-01","value":68.8538}],"summary":{"latest_period":"2023-01-01","latest_value":68.8538,"max":73.9943,"mean":58.879,"min":44.741,"of":32,"rank":8,"trend":"rising"}}