{"entity":{"iso2":"NA","iso3":"NAM","name":"Namibia","slug":"namibia"},"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":7.80242},{"date":"1962-01-01","value":7.50859},{"date":"1963-01-01","value":7.52889},{"date":"1964-01-01","value":7.90177},{"date":"1965-01-01","value":8.27598},{"date":"1966-01-01","value":8.43862},{"date":"1967-01-01","value":8.65417},{"date":"1968-01-01","value":8.82054},{"date":"1969-01-01","value":8.85057},{"date":"1970-01-01","value":8.77672},{"date":"1971-01-01","value":8.8731},{"date":"1972-01-01","value":8.90792},{"date":"1973-01-01","value":9.07115},{"date":"1974-01-01","value":8.59286},{"date":"1975-01-01","value":11.2364},{"date":"1976-01-01","value":11.6435},{"date":"1977-01-01","value":10.6078},{"date":"1978-01-01","value":10.7468},{"date":"1979-01-01","value":10.5709},{"date":"1980-01-01","value":10.3152},{"date":"1981-01-01","value":12.6604},{"date":"1982-01-01","value":14.4203},{"date":"1983-01-01","value":15.6654},{"date":"1984-01-01","value":15.5022},{"date":"1985-01-01","value":12.9786},{"date":"1986-01-01","value":14.1958},{"date":"1987-01-01","value":13.5774},{"date":"1988-01-01","value":14.0814},{"date":"1989-01-01","value":14.9277},{"date":"1990-01-01","value":15.2417},{"date":"1991-01-01","value":15.7649},{"date":"1992-01-01","value":8.01531},{"date":"1993-01-01","value":13.3454},{"date":"1994-01-01","value":16.7099},{"date":"1995-01-01","value":13.1596},{"date":"1996-01-01","value":16.4462},{"date":"1997-01-01","value":24.6257},{"date":"1998-01-01","value":14.4176},{"date":"1999-01-01","value":15.0887},{"date":"2000-01-01","value":17.8656},{"date":"2001-01-01","value":16.8582},{"date":"2002-01-01","value":13.944},{"date":"2003-01-01","value":14.833},{"date":"2004-01-01","value":19.4328},{"date":"2005-01-01","value":14.7732},{"date":"2006-01-01","value":20.2114},{"date":"2007-01-01","value":16.27},{"date":"2008-01-01","value":16.7062},{"date":"2009-01-01","value":15.4719},{"date":"2010-01-01","value":15.564},{"date":"2011-01-01","value":14.4741},{"date":"2012-01-01","value":16.1909},{"date":"2013-01-01","value":14.0949},{"date":"2014-01-01","value":22.0353}],"summary":{"latest_period":"2014-01-01","latest_value":22.0353,"max":24.6257,"mean":13.1977,"min":7.50859,"of":204,"rank":157,"trend":"rising"}}