{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"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":77.9897},{"date":"1962-01-01","value":79.7725},{"date":"1963-01-01","value":81.8928},{"date":"1964-01-01","value":82.3873},{"date":"1965-01-01","value":83.415},{"date":"1966-01-01","value":82.1296},{"date":"1967-01-01","value":75.4156},{"date":"1968-01-01","value":75.1153},{"date":"1969-01-01","value":70.3299},{"date":"1970-01-01","value":69.6501},{"date":"1971-01-01","value":62.627},{"date":"1972-01-01","value":66.2226},{"date":"1973-01-01","value":65.3406},{"date":"1974-01-01","value":61.0777},{"date":"1975-01-01","value":68.7459},{"date":"1976-01-01","value":69.3542},{"date":"1977-01-01","value":63.8986},{"date":"1978-01-01","value":64.3261},{"date":"1979-01-01","value":80.4139},{"date":"1980-01-01","value":84.0197},{"date":"1981-01-01","value":64.0246},{"date":"1982-01-01","value":103.311},{"date":"1983-01-01","value":107.863},{"date":"1984-01-01","value":121.45},{"date":"1985-01-01","value":115.377},{"date":"1986-01-01","value":101.955},{"date":"1987-01-01","value":98.7117},{"date":"1988-01-01","value":99.7234},{"date":"1989-01-01","value":104.411},{"date":"1990-01-01","value":116.215},{"date":"1991-01-01","value":117.844},{"date":"1992-01-01","value":119.415},{"date":"1993-01-01","value":126.223},{"date":"1994-01-01","value":121.472},{"date":"1995-01-01","value":116.178},{"date":"1996-01-01","value":121.44},{"date":"1997-01-01","value":112.956},{"date":"1998-01-01","value":156.266},{"date":"1999-01-01","value":169.975},{"date":"2000-01-01","value":164.9},{"date":"2001-01-01","value":148.622},{"date":"2002-01-01","value":142.791},{"date":"2003-01-01","value":131.848},{"date":"2004-01-01","value":100.035},{"date":"2005-01-01","value":106.49},{"date":"2006-01-01","value":118.805},{"date":"2007-01-01","value":125.348},{"date":"2008-01-01","value":129.813},{"date":"2009-01-01","value":111.676},{"date":"2010-01-01","value":127.032},{"date":"2011-01-01","value":152.499},{"date":"2012-01-01","value":137.671},{"date":"2013-01-01","value":138.473},{"date":"2014-01-01","value":151.522}],"summary":{"latest_period":"2014-01-01","latest_value":151.522,"max":169.975,"mean":104.564,"min":61.0777,"of":204,"rank":10,"trend":"rising"}}