{"entity":{"iso2":"MG","iso3":"MDG","name":"Madagascar","slug":"madagascar"},"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":40.2044},{"date":"1962-01-01","value":39.0274},{"date":"1963-01-01","value":39.3546},{"date":"1964-01-01","value":41.6625},{"date":"1965-01-01","value":40.2091},{"date":"1966-01-01","value":36.7791},{"date":"1967-01-01","value":38.1056},{"date":"1968-01-01","value":38.6604},{"date":"1969-01-01","value":39.5426},{"date":"1970-01-01","value":40.2569},{"date":"1971-01-01","value":40.8997},{"date":"1972-01-01","value":40.4894},{"date":"1973-01-01","value":41.0403},{"date":"1974-01-01","value":43.0201},{"date":"1975-01-01","value":42.8571},{"date":"1976-01-01","value":44.5698},{"date":"1977-01-01","value":42.0128},{"date":"1978-01-01","value":38.4825},{"date":"1979-01-01","value":39.2793},{"date":"1980-01-01","value":38.1443},{"date":"1981-01-01","value":36.7597},{"date":"1982-01-01","value":35.6696},{"date":"1983-01-01","value":38.3624},{"date":"1984-01-01","value":41.0908},{"date":"1985-01-01","value":40.2163},{"date":"1986-01-01","value":41.6511},{"date":"1987-01-01","value":41.6152},{"date":"1988-01-01","value":41.162},{"date":"1989-01-01","value":45.0318},{"date":"1990-01-01","value":43.0819},{"date":"1991-01-01","value":43.0932},{"date":"1992-01-01","value":42.8686},{"date":"1993-01-01","value":43.1295},{"date":"1994-01-01","value":41.7261},{"date":"1995-01-01","value":41.7401},{"date":"1996-01-01","value":41.8351},{"date":"1997-01-01","value":44.5924},{"date":"1998-01-01","value":44.2716},{"date":"1999-01-01","value":46.3175},{"date":"2000-01-01","value":46.1291},{"date":"2001-01-01","value":50.418},{"date":"2002-01-01","value":48.913},{"date":"2003-01-01","value":51.9482},{"date":"2004-01-01","value":54.9358},{"date":"2005-01-01","value":53.9618},{"date":"2006-01-01","value":56.7192},{"date":"2007-01-01","value":57.1388},{"date":"2008-01-01","value":57.9971},{"date":"2009-01-01","value":64.4887},{"date":"2010-01-01","value":65.5899},{"date":"2011-01-01","value":65.1649},{"date":"2012-01-01","value":67.3166},{"date":"2013-01-01","value":62.2703},{"date":"2014-01-01","value":61.3108}],"summary":{"latest_period":"2014-01-01","latest_value":61.3108,"max":67.3166,"mean":45.6132,"min":35.6696,"of":204,"rank":72,"trend":"rising"}}