{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"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":"1993-01-01","value":46.1346},{"date":"1994-01-01","value":45.4923},{"date":"1995-01-01","value":47.946},{"date":"1996-01-01","value":45.0088},{"date":"1997-01-01","value":49.1801},{"date":"1998-01-01","value":50.3105},{"date":"1999-01-01","value":53.4651},{"date":"2000-01-01","value":44.6023},{"date":"2001-01-01","value":44.4425},{"date":"2002-01-01","value":53.5639},{"date":"2003-01-01","value":42.9211},{"date":"2004-01-01","value":62.7304},{"date":"2005-01-01","value":55.5058},{"date":"2006-01-01","value":48.0443},{"date":"2007-01-01","value":49.8639},{"date":"2008-01-01","value":58.4786},{"date":"2009-01-01","value":57.2016},{"date":"2010-01-01","value":50.449},{"date":"2011-01-01","value":56.3273},{"date":"2012-01-01","value":40.2575},{"date":"2013-01-01","value":46.3325},{"date":"2014-01-01","value":56.0191}],"summary":{"latest_period":"2014-01-01","latest_value":56.0191,"max":62.7304,"mean":50.1944,"min":40.2575,"of":204,"rank":87,"trend":"rising"}}