{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"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":10.2567},{"date":"1962-01-01","value":9.56798},{"date":"1963-01-01","value":10.0886},{"date":"1964-01-01","value":11.0295},{"date":"1965-01-01","value":9.94868},{"date":"1966-01-01","value":9.67873},{"date":"1967-01-01","value":10.2979},{"date":"1968-01-01","value":13.4548},{"date":"1969-01-01","value":14.356},{"date":"1970-01-01","value":11.8276},{"date":"1971-01-01","value":13.6715},{"date":"1972-01-01","value":12.595},{"date":"1973-01-01","value":12.33},{"date":"1974-01-01","value":11.3975},{"date":"1975-01-01","value":13.6887},{"date":"1976-01-01","value":14.1733},{"date":"1977-01-01","value":14.6771},{"date":"1978-01-01","value":26.7193},{"date":"1979-01-01","value":25.2373},{"date":"1980-01-01","value":23.7348},{"date":"1981-01-01","value":22.486},{"date":"1982-01-01","value":22.0181},{"date":"1983-01-01","value":23.2617},{"date":"1984-01-01","value":23.3925},{"date":"1985-01-01","value":26.4833},{"date":"1986-01-01","value":26.4896},{"date":"1987-01-01","value":25.4818},{"date":"1988-01-01","value":23.5486},{"date":"1989-01-01","value":23.577},{"date":"1990-01-01","value":22.6276},{"date":"1991-01-01","value":20.2179},{"date":"1992-01-01","value":18.1342},{"date":"1993-01-01","value":17.2401},{"date":"1994-01-01","value":15.6165},{"date":"1995-01-01","value":14.2078},{"date":"1996-01-01","value":15.6363},{"date":"1997-01-01","value":15.7615},{"date":"1998-01-01","value":14.7662},{"date":"1999-01-01","value":13.8516},{"date":"2000-01-01","value":11.883},{"date":"2001-01-01","value":10.9508},{"date":"2002-01-01","value":10.1845},{"date":"2003-01-01","value":9.42318},{"date":"2004-01-01","value":9.99086},{"date":"2005-01-01","value":9.89939},{"date":"2006-01-01","value":10.3737},{"date":"2007-01-01","value":10.5966},{"date":"2008-01-01","value":11.4485},{"date":"2009-01-01","value":12.2577},{"date":"2010-01-01","value":12.0228},{"date":"2011-01-01","value":10.9048},{"date":"2012-01-01","value":10.9673},{"date":"2013-01-01","value":10.3081},{"date":"2014-01-01","value":5.22858}],"summary":{"latest_period":"2014-01-01","latest_value":5.22858,"max":26.7193,"mean":15.1846,"min":5.22858,"of":204,"rank":195,"trend":"falling"}}