{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"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":20.0839},{"date":"1962-01-01","value":13.3076},{"date":"1963-01-01","value":17.5468},{"date":"1964-01-01","value":16.5769},{"date":"1965-01-01","value":16.4557},{"date":"1966-01-01","value":17.464},{"date":"1967-01-01","value":18.4809},{"date":"1968-01-01","value":22.2993},{"date":"1969-01-01","value":18.0373},{"date":"1970-01-01","value":22.2256},{"date":"1971-01-01","value":20.8995},{"date":"1972-01-01","value":20.1055},{"date":"1973-01-01","value":20.9273},{"date":"1974-01-01","value":23.2059},{"date":"1975-01-01","value":16.3347},{"date":"1976-01-01","value":17.2044},{"date":"1977-01-01","value":20.751},{"date":"1978-01-01","value":20.2381},{"date":"1979-01-01","value":18.3745},{"date":"1980-01-01","value":20.4264},{"date":"1981-01-01","value":20.5895},{"date":"1982-01-01","value":21.4414},{"date":"1983-01-01","value":19.325},{"date":"1984-01-01","value":25.1979},{"date":"1985-01-01","value":24.2502},{"date":"1986-01-01","value":19.8843},{"date":"1987-01-01","value":22.1554},{"date":"1988-01-01","value":19.3836},{"date":"1989-01-01","value":20.9932},{"date":"1990-01-01","value":25.6775},{"date":"1991-01-01","value":24.3015},{"date":"1992-01-01","value":17.8637},{"date":"1993-01-01","value":23.9845},{"date":"1994-01-01","value":21.5825},{"date":"1995-01-01","value":20.5258},{"date":"1996-01-01","value":22.1217},{"date":"1997-01-01","value":20.8192},{"date":"1998-01-01","value":22.7138},{"date":"1999-01-01","value":20.3332},{"date":"2000-01-01","value":22.5583},{"date":"2001-01-01","value":21.6515},{"date":"2002-01-01","value":19.7495},{"date":"2003-01-01","value":21.2516},{"date":"2004-01-01","value":23.4105},{"date":"2005-01-01","value":20.5543},{"date":"2006-01-01","value":19.03},{"date":"2007-01-01","value":19.0157},{"date":"2008-01-01","value":21.778},{"date":"2009-01-01","value":18.7368},{"date":"2010-01-01","value":22.2074},{"date":"2011-01-01","value":17.6402},{"date":"2012-01-01","value":18.7773},{"date":"2013-01-01","value":16.1274},{"date":"2014-01-01","value":20.354}],"summary":{"latest_period":"2014-01-01","latest_value":20.354,"max":25.6775,"mean":20.3136,"min":13.3076,"of":204,"rank":160,"trend":"rising"}}