{"entity":{"iso2":"GN","iso3":"GIN","name":"Guinea","slug":"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":117.94},{"date":"1962-01-01","value":116.197},{"date":"1963-01-01","value":110.855},{"date":"1964-01-01","value":110.466},{"date":"1965-01-01","value":106.821},{"date":"1966-01-01","value":103.7},{"date":"1967-01-01","value":103.227},{"date":"1968-01-01","value":101.979},{"date":"1969-01-01","value":102.189},{"date":"1970-01-01","value":99.0957},{"date":"1971-01-01","value":98.9585},{"date":"1972-01-01","value":96.4894},{"date":"1973-01-01","value":97.8751},{"date":"1974-01-01","value":96.7127},{"date":"1975-01-01","value":95.1888},{"date":"1976-01-01","value":94.0933},{"date":"1977-01-01","value":94.3932},{"date":"1978-01-01","value":92.3921},{"date":"1979-01-01","value":89.1209},{"date":"1980-01-01","value":92.0478},{"date":"1981-01-01","value":90.0694},{"date":"1982-01-01","value":88.4071},{"date":"1983-01-01","value":90.1617},{"date":"1984-01-01","value":90.3175},{"date":"1985-01-01","value":92.3905},{"date":"1986-01-01","value":94.8837},{"date":"1987-01-01","value":92.245},{"date":"1988-01-01","value":92.1077},{"date":"1989-01-01","value":89.9787},{"date":"1990-01-01","value":88.4443},{"date":"1991-01-01","value":86.2945},{"date":"1992-01-01","value":84.426},{"date":"1993-01-01","value":87.7343},{"date":"1994-01-01","value":84.9561},{"date":"1995-01-01","value":84.4571},{"date":"1996-01-01","value":84.0973},{"date":"1997-01-01","value":87.0729},{"date":"1998-01-01","value":86.2623},{"date":"1999-01-01","value":86.6807},{"date":"2000-01-01","value":88.4018},{"date":"2001-01-01","value":88.6873},{"date":"2002-01-01","value":85.0537},{"date":"2003-01-01","value":84.8894},{"date":"2004-01-01","value":84.732},{"date":"2005-01-01","value":83.9749},{"date":"2006-01-01","value":83.4562},{"date":"2007-01-01","value":82.6344},{"date":"2008-01-01","value":82.7261},{"date":"2009-01-01","value":80.2133},{"date":"2010-01-01","value":63.4179},{"date":"2011-01-01","value":61.1007},{"date":"2012-01-01","value":62.4143},{"date":"2013-01-01","value":63.4965},{"date":"2014-01-01","value":72.1018}],"summary":{"latest_period":"2014-01-01","latest_value":72.1018,"max":117.94,"mean":90.1487,"min":61.1007,"of":204,"rank":49,"trend":"falling"}}