{"entity":{"iso2":"IT","iso3":"ITA","name":"Italy","slug":"italy"},"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":47.8473},{"date":"1962-01-01","value":48.751},{"date":"1963-01-01","value":47.9633},{"date":"1964-01-01","value":47.5094},{"date":"1965-01-01","value":45.3128},{"date":"1966-01-01","value":44.0453},{"date":"1967-01-01","value":46.6077},{"date":"1968-01-01","value":42.3338},{"date":"1969-01-01","value":41.9448},{"date":"1970-01-01","value":41.3792},{"date":"1971-01-01","value":40.7754},{"date":"1972-01-01","value":37.4842},{"date":"1973-01-01","value":38.9007},{"date":"1974-01-01","value":40.7565},{"date":"1975-01-01","value":39.4025},{"date":"1976-01-01","value":38.8055},{"date":"1977-01-01","value":43.0287},{"date":"1978-01-01","value":40.8269},{"date":"1979-01-01","value":39.9274},{"date":"1980-01-01","value":43.0152},{"date":"1981-01-01","value":43.395},{"date":"1982-01-01","value":41.7007},{"date":"1983-01-01","value":42.2946},{"date":"1984-01-01","value":42.323},{"date":"1985-01-01","value":40.8536},{"date":"1986-01-01","value":44.1568},{"date":"1987-01-01","value":44.0133},{"date":"1988-01-01","value":44.4729},{"date":"1989-01-01","value":46.1193},{"date":"1990-01-01","value":43.6886},{"date":"1991-01-01","value":45.6716},{"date":"1992-01-01","value":45.5964},{"date":"1993-01-01","value":44.1218},{"date":"1994-01-01","value":44.9188},{"date":"1995-01-01","value":46.3954},{"date":"1996-01-01","value":47.0188},{"date":"1997-01-01","value":47.5524},{"date":"1998-01-01","value":48.5657},{"date":"1999-01-01","value":48.5121},{"date":"2000-01-01","value":48.3584},{"date":"2001-01-01","value":49.5974},{"date":"2002-01-01","value":47.8125},{"date":"2003-01-01","value":41.5677},{"date":"2004-01-01","value":49.2834},{"date":"2005-01-01","value":50.6254},{"date":"2006-01-01","value":47.8886},{"date":"2007-01-01","value":46.8603},{"date":"2008-01-01","value":52.4592},{"date":"2009-01-01","value":53.7844},{"date":"2010-01-01","value":54.3709},{"date":"2011-01-01","value":55.5337},{"date":"2012-01-01","value":48.6382},{"date":"2013-01-01","value":51.5598},{"date":"2014-01-01","value":52.6362}],"summary":{"latest_period":"2014-01-01","latest_value":52.6362,"max":55.5337,"mean":45.5364,"min":37.4842,"of":204,"rank":94,"trend":"rising"}}