{"entity":{"iso2":"IE","iso3":"IRL","name":"Ireland","slug":"ireland"},"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":77.0234},{"date":"1962-01-01","value":75.4136},{"date":"1963-01-01","value":66.4466},{"date":"1964-01-01","value":66.1222},{"date":"1965-01-01","value":63.6922},{"date":"1966-01-01","value":48.8187},{"date":"1967-01-01","value":51.0198},{"date":"1968-01-01","value":49.5616},{"date":"1969-01-01","value":44.6985},{"date":"1970-01-01","value":39.4351},{"date":"1971-01-01","value":40.5767},{"date":"1972-01-01","value":29.8098},{"date":"1973-01-01","value":29.1069},{"date":"1974-01-01","value":30.2791},{"date":"1975-01-01","value":28.1747},{"date":"1976-01-01","value":25.6584},{"date":"1977-01-01","value":27.3629},{"date":"1978-01-01","value":24.0869},{"date":"1979-01-01","value":28.0006},{"date":"1980-01-01","value":28.4207},{"date":"1981-01-01","value":30.7032},{"date":"1982-01-01","value":33.2613},{"date":"1983-01-01","value":28.8678},{"date":"1984-01-01","value":39.4573},{"date":"1985-01-01","value":37.1985},{"date":"1986-01-01","value":34.0142},{"date":"1987-01-01","value":43.2664},{"date":"1988-01-01","value":45.5651},{"date":"1989-01-01","value":44.7453},{"date":"1990-01-01","value":51.5945},{"date":"1991-01-01","value":52.7901},{"date":"1992-01-01","value":53.9406},{"date":"1993-01-01","value":41.4493},{"date":"1994-01-01","value":41.502},{"date":"1995-01-01","value":46.0722},{"date":"1996-01-01","value":55.488},{"date":"1997-01-01","value":50.8667},{"date":"1998-01-01","value":46.2843},{"date":"1999-01-01","value":50.2864},{"date":"2000-01-01","value":58.8491},{"date":"2001-01-01","value":56.7197},{"date":"2002-01-01","value":45.572},{"date":"2003-01-01","value":54.7297},{"date":"2004-01-01","value":66.8429},{"date":"2005-01-01","value":52.5408},{"date":"2006-01-01","value":54.7117},{"date":"2007-01-01","value":54.5093},{"date":"2008-01-01","value":65.4374},{"date":"2009-01-01","value":51.1945},{"date":"2010-01-01","value":55.5183},{"date":"2011-01-01","value":69.4645},{"date":"2012-01-01","value":53.5553},{"date":"2013-01-01","value":61.4528},{"date":"2014-01-01","value":86.9018}],"summary":{"latest_period":"2014-01-01","latest_value":86.9018,"max":86.9018,"mean":47.9456,"min":24.0869,"of":204,"rank":36,"trend":"rising"}}