{"entity":{"iso2":null,"iso3":null,"name":"Democratic People's Republic of Korea","slug":"democratic-people-s-republic-of-korea"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-nitrogen-use-efficiency","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Nutrient balance \u2014 Cropland nitrogen use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":65.9737},{"date":"1962-01-01","value":47.4258},{"date":"1963-01-01","value":48.1294},{"date":"1964-01-01","value":47.8367},{"date":"1965-01-01","value":42.1313},{"date":"1966-01-01","value":42.7285},{"date":"1967-01-01","value":39.1401},{"date":"1968-01-01","value":38.222},{"date":"1969-01-01","value":38.517},{"date":"1970-01-01","value":31.5005},{"date":"1971-01-01","value":30.9711},{"date":"1972-01-01","value":29.4844},{"date":"1973-01-01","value":29.3873},{"date":"1974-01-01","value":30.2431},{"date":"1975-01-01","value":30.2544},{"date":"1976-01-01","value":23.5189},{"date":"1977-01-01","value":21.8712},{"date":"1978-01-01","value":18.945},{"date":"1979-01-01","value":19.2579},{"date":"1980-01-01","value":18.5735},{"date":"1981-01-01","value":19.2547},{"date":"1982-01-01","value":17.6586},{"date":"1983-01-01","value":17.7127},{"date":"1984-01-01","value":18.5907},{"date":"1985-01-01","value":18.0384},{"date":"1986-01-01","value":19.3894},{"date":"1987-01-01","value":19.7407},{"date":"1988-01-01","value":19.0269},{"date":"1989-01-01","value":19.2613},{"date":"1990-01-01","value":19.1093},{"date":"1991-01-01","value":22.9846},{"date":"1992-01-01","value":22.5415},{"date":"1993-01-01","value":23.176},{"date":"1994-01-01","value":37.0776},{"date":"1995-01-01","value":55.1926},{"date":"1996-01-01","value":52.4106},{"date":"1997-01-01","value":37.5814},{"date":"1998-01-01","value":48.7241},{"date":"1999-01-01","value":41.9404},{"date":"2000-01-01","value":36.2648},{"date":"2001-01-01","value":39.1312},{"date":"2002-01-01","value":50.7042},{"date":"2003-01-01","value":53.8964},{"date":"2004-01-01","value":47.7616},{"date":"2005-01-01","value":49.8843},{"date":"2006-01-01","value":46.3438},{"date":"2007-01-01","value":44.7045},{"date":"2008-01-01","value":50.4691},{"date":"2009-01-01","value":46.2987},{"date":"2010-01-01","value":42.0526},{"date":"2011-01-01","value":40.777},{"date":"2012-01-01","value":45.4745},{"date":"2013-01-01","value":44.4899},{"date":"2014-01-01","value":49.906},{"date":"2015-01-01","value":51.3732},{"date":"2016-01-01","value":46.8535},{"date":"2017-01-01","value":48.4572},{"date":"2018-01-01","value":36.1415},{"date":"2019-01-01","value":63.4709},{"date":"2020-01-01","value":69.1106},{"date":"2021-01-01","value":69.9407},{"date":"2022-01-01","value":76.5463},{"date":"2023-01-01","value":69.2023}],"summary":{"latest_period":"2023-01-01","latest_value":69.2023,"max":76.5463,"mean":38.7743,"min":17.6586,"of":18,"rank":10,"trend":"rising"}}