{"entity":{"iso2":"SB","iso3":"SLB","name":"Solomon Islands","slug":"solomon-islands"},"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":139.487},{"date":"1962-01-01","value":139.76},{"date":"1963-01-01","value":135.361},{"date":"1964-01-01","value":136.954},{"date":"1965-01-01","value":128.94},{"date":"1966-01-01","value":126.102},{"date":"1967-01-01","value":122.473},{"date":"1968-01-01","value":107.26},{"date":"1969-01-01","value":111.391},{"date":"1970-01-01","value":121.28},{"date":"1971-01-01","value":117.466},{"date":"1972-01-01","value":111.188},{"date":"1973-01-01","value":108.155},{"date":"1974-01-01","value":107.405},{"date":"1975-01-01","value":119.662},{"date":"1976-01-01","value":134.325},{"date":"1977-01-01","value":150.091},{"date":"1978-01-01","value":174.302},{"date":"1979-01-01","value":199.494},{"date":"1980-01-01","value":206.302},{"date":"1981-01-01","value":241.589},{"date":"1982-01-01","value":252.764},{"date":"1983-01-01","value":251.634},{"date":"1984-01-01","value":269.519},{"date":"1985-01-01","value":277.249},{"date":"1986-01-01","value":242.095},{"date":"1987-01-01","value":209.079},{"date":"1988-01-01","value":237.69},{"date":"1989-01-01","value":290.652},{"date":"1990-01-01","value":278.608},{"date":"1991-01-01","value":286.07},{"date":"1992-01-01","value":344.606},{"date":"1993-01-01","value":350.976},{"date":"1994-01-01","value":328.136},{"date":"1995-01-01","value":350.267},{"date":"1996-01-01","value":353.195},{"date":"1997-01-01","value":362.675},{"date":"1998-01-01","value":366.89},{"date":"1999-01-01","value":341.954},{"date":"2000-01-01","value":360.974},{"date":"2001-01-01","value":350.069},{"date":"2002-01-01","value":342.193},{"date":"2003-01-01","value":330.598},{"date":"2004-01-01","value":346.014},{"date":"2005-01-01","value":352.049},{"date":"2006-01-01","value":372.639},{"date":"2007-01-01","value":379.482},{"date":"2008-01-01","value":382.68},{"date":"2009-01-01","value":369.646},{"date":"2010-01-01","value":373.507},{"date":"2011-01-01","value":370.717},{"date":"2012-01-01","value":408.246},{"date":"2013-01-01","value":409.252},{"date":"2014-01-01","value":649.032}],"summary":{"latest_period":"2014-01-01","latest_value":649.032,"max":649.032,"mean":261.669,"min":107.26,"of":204,"rank":1,"trend":"rising"}}