{"entity":{"iso2":"FR","iso3":"FRA","name":"France","slug":"france"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"nitrogen-use-efficiency","source":"Lassaletta et al. (2014) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/nitrogen-use-efficiency","title":"Nitrogen use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":37.8948},{"date":"1962-01-01","value":42.8205},{"date":"1963-01-01","value":39.3641},{"date":"1964-01-01","value":39.0173},{"date":"1965-01-01","value":42.3119},{"date":"1966-01-01","value":36.365},{"date":"1967-01-01","value":39.0386},{"date":"1968-01-01","value":37.7944},{"date":"1969-01-01","value":37.7593},{"date":"1970-01-01","value":33.3878},{"date":"1971-01-01","value":37.2233},{"date":"1972-01-01","value":38.5365},{"date":"1973-01-01","value":37.5521},{"date":"1974-01-01","value":40.0012},{"date":"1975-01-01","value":34.143},{"date":"1976-01-01","value":30.5717},{"date":"1977-01-01","value":36.1006},{"date":"1978-01-01","value":38.2274},{"date":"1979-01-01","value":35.7214},{"date":"1980-01-01","value":39.0187},{"date":"1981-01-01","value":37.71},{"date":"1982-01-01","value":39.9101},{"date":"1983-01-01","value":37.6475},{"date":"1984-01-01","value":44.6576},{"date":"1985-01-01","value":47.1963},{"date":"1986-01-01","value":41.9546},{"date":"1987-01-01","value":45.8518},{"date":"1988-01-01","value":46.2986},{"date":"1989-01-01","value":44.2401},{"date":"1990-01-01","value":45.6026},{"date":"1991-01-01","value":48.7889},{"date":"1992-01-01","value":56.0106},{"date":"1993-01-01","value":52.6959},{"date":"1994-01-01","value":51.2865},{"date":"1995-01-01","value":51.0177},{"date":"1996-01-01","value":54.5625},{"date":"1997-01-01","value":57.4757},{"date":"1998-01-01","value":62.8512},{"date":"1999-01-01","value":61.1455},{"date":"2000-01-01","value":63.3894},{"date":"2001-01-01","value":56.2656},{"date":"2002-01-01","value":66.0443},{"date":"2003-01-01","value":52.8678},{"date":"2004-01-01","value":64.4422},{"date":"2005-01-01","value":61.6433},{"date":"2006-01-01","value":59.1912},{"date":"2007-01-01","value":53.0889},{"date":"2008-01-01","value":65.2273},{"date":"2009-01-01","value":71.0421},{"date":"2010-01-01","value":63.6732},{"date":"2011-01-01","value":65.4595},{"date":"2012-01-01","value":67.458},{"date":"2013-01-01","value":64.4314},{"date":"2014-01-01","value":73.8695}],"summary":{"latest_period":"2014-01-01","latest_value":73.8695,"max":73.8695,"mean":48.6638,"min":30.5717,"of":204,"rank":47,"trend":"rising"}}