{"entity":{"iso2":"PK","iso3":"PAK","name":"Pakistan","slug":"pakistan"},"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":50.6017},{"date":"1962-01-01","value":52.9217},{"date":"1963-01-01","value":52.4019},{"date":"1964-01-01","value":48.6209},{"date":"1965-01-01","value":52.0804},{"date":"1966-01-01","value":46.9657},{"date":"1967-01-01","value":45.7869},{"date":"1968-01-01","value":50.1695},{"date":"1969-01-01","value":46.3992},{"date":"1970-01-01","value":49.2846},{"date":"1971-01-01","value":46.1172},{"date":"1972-01-01","value":44.6164},{"date":"1973-01-01","value":46.6842},{"date":"1974-01-01","value":44.3896},{"date":"1975-01-01","value":38.2782},{"date":"1976-01-01","value":35.9203},{"date":"1977-01-01","value":37.8379},{"date":"1978-01-01","value":30.9853},{"date":"1979-01-01","value":34.7639},{"date":"1980-01-01","value":33.5914},{"date":"1981-01-01","value":34.9923},{"date":"1982-01-01","value":32.7663},{"date":"1983-01-01","value":30.0532},{"date":"1984-01-01","value":34.3383},{"date":"1985-01-01","value":33.4382},{"date":"1986-01-01","value":32.6415},{"date":"1987-01-01","value":32.6346},{"date":"1988-01-01","value":31.5767},{"date":"1989-01-01","value":31.3376},{"date":"1990-01-01","value":32.3949},{"date":"1991-01-01","value":36.9386},{"date":"1992-01-01","value":29.6977},{"date":"1993-01-01","value":28.1212},{"date":"1994-01-01","value":27.2342},{"date":"1995-01-01","value":28.8404},{"date":"1996-01-01","value":27.4246},{"date":"1997-01-01","value":25.9439},{"date":"1998-01-01","value":26.9953},{"date":"1999-01-01","value":28.2332},{"date":"2000-01-01","value":28.6649},{"date":"2001-01-01","value":26.5596},{"date":"2002-01-01","value":25.1163},{"date":"2003-01-01","value":25.2693},{"date":"2004-01-01","value":29.0193},{"date":"2005-01-01","value":27.4512},{"date":"2006-01-01","value":25.4563},{"date":"2007-01-01","value":26.5141},{"date":"2008-01-01","value":24.5242},{"date":"2009-01-01","value":23.7075},{"date":"2010-01-01","value":22.5539},{"date":"2011-01-01","value":24.7734},{"date":"2012-01-01","value":24.7601},{"date":"2013-01-01","value":22.6338},{"date":"2014-01-01","value":26.7234}],"summary":{"latest_period":"2014-01-01","latest_value":26.7234,"max":52.9217,"mean":34.4027,"min":22.5539,"of":204,"rank":147,"trend":"falling"}}