{"entity":{"iso2":"JM","iso3":"JAM","name":"Jamaica","slug":"jamaica"},"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":23.8427},{"date":"1962-01-01","value":25.1877},{"date":"1963-01-01","value":25.6048},{"date":"1964-01-01","value":21.3542},{"date":"1965-01-01","value":26.864},{"date":"1966-01-01","value":34.479},{"date":"1967-01-01","value":21.2732},{"date":"1968-01-01","value":21.3201},{"date":"1969-01-01","value":19.5545},{"date":"1970-01-01","value":20.7523},{"date":"1971-01-01","value":21.6648},{"date":"1972-01-01","value":17.612},{"date":"1973-01-01","value":20.8312},{"date":"1974-01-01","value":20.5675},{"date":"1975-01-01","value":25.4129},{"date":"1976-01-01","value":21.8141},{"date":"1977-01-01","value":27.2452},{"date":"1978-01-01","value":26.229},{"date":"1979-01-01","value":24.3662},{"date":"1980-01-01","value":19.777},{"date":"1981-01-01","value":17.729},{"date":"1982-01-01","value":27.6837},{"date":"1983-01-01","value":20.5803},{"date":"1984-01-01","value":18.9974},{"date":"1985-01-01","value":23.1796},{"date":"1986-01-01","value":22.8536},{"date":"1987-01-01","value":16.1186},{"date":"1988-01-01","value":13.3802},{"date":"1989-01-01","value":11.3332},{"date":"1990-01-01","value":17.5544},{"date":"1991-01-01","value":16.7761},{"date":"1992-01-01","value":25.1155},{"date":"1993-01-01","value":24.7182},{"date":"1994-01-01","value":22.5429},{"date":"1995-01-01","value":22.6223},{"date":"1996-01-01","value":23.1879},{"date":"1997-01-01","value":19.6924},{"date":"1998-01-01","value":18.5261},{"date":"1999-01-01","value":17.921},{"date":"2000-01-01","value":15.0011},{"date":"2001-01-01","value":17.1917},{"date":"2002-01-01","value":17.3452},{"date":"2003-01-01","value":16.0724},{"date":"2004-01-01","value":15.2174},{"date":"2005-01-01","value":16.6614},{"date":"2006-01-01","value":21.6627},{"date":"2007-01-01","value":22.4061},{"date":"2008-01-01","value":19.8682},{"date":"2009-01-01","value":20.3053},{"date":"2010-01-01","value":21.6782},{"date":"2011-01-01","value":24.0111},{"date":"2012-01-01","value":20.2564},{"date":"2013-01-01","value":21.9052},{"date":"2014-01-01","value":25.4543}],"summary":{"latest_period":"2014-01-01","latest_value":25.4543,"max":34.479,"mean":21.1352,"min":11.3332,"of":204,"rank":150,"trend":"falling"}}