{"entity":{"iso2":null,"iso3":null,"name":"Republic of Korea","slug":"republic-of-korea"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-potassium-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 potassium use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":103.557},{"date":"1962-01-01","value":90.9636},{"date":"1963-01-01","value":83.9485},{"date":"1964-01-01","value":98.3132},{"date":"1965-01-01","value":105.762},{"date":"1966-01-01","value":89.1864},{"date":"1967-01-01","value":65.4035},{"date":"1968-01-01","value":74.7478},{"date":"1969-01-01","value":71.0431},{"date":"1970-01-01","value":69.3538},{"date":"1971-01-01","value":63.6268},{"date":"1972-01-01","value":57.9611},{"date":"1973-01-01","value":42.4659},{"date":"1974-01-01","value":40.466},{"date":"1975-01-01","value":46.647},{"date":"1976-01-01","value":56.0795},{"date":"1977-01-01","value":55.5002},{"date":"1978-01-01","value":51.7378},{"date":"1979-01-01","value":44.1991},{"date":"1980-01-01","value":37.1408},{"date":"1981-01-01","value":39.0751},{"date":"1982-01-01","value":45.6943},{"date":"1983-01-01","value":38.5724},{"date":"1984-01-01","value":35.0921},{"date":"1985-01-01","value":30.5334},{"date":"1986-01-01","value":29.4481},{"date":"1987-01-01","value":27.2208},{"date":"1988-01-01","value":29.239},{"date":"1989-01-01","value":31.6775},{"date":"1990-01-01","value":30.4257},{"date":"1991-01-01","value":27.9628},{"date":"1992-01-01","value":25.5884},{"date":"1993-01-01","value":24.3353},{"date":"1994-01-01","value":23.4881},{"date":"1995-01-01","value":23.5374},{"date":"1996-01-01","value":25.9552},{"date":"1997-01-01","value":24.235},{"date":"1998-01-01","value":26.1885},{"date":"1999-01-01","value":29.0427},{"date":"2000-01-01","value":31.2231},{"date":"2001-01-01","value":33.8731},{"date":"2002-01-01","value":32.3637},{"date":"2003-01-01","value":29.4359},{"date":"2004-01-01","value":30.6052},{"date":"2005-01-01","value":28.8864},{"date":"2006-01-01","value":36.7118},{"date":"2007-01-01","value":29.6284},{"date":"2008-01-01","value":41.3042},{"date":"2009-01-01","value":34.7634},{"date":"2010-01-01","value":30.8594},{"date":"2011-01-01","value":31.7382},{"date":"2012-01-01","value":29.2024},{"date":"2013-01-01","value":30.7961},{"date":"2014-01-01","value":32.3544},{"date":"2015-01-01","value":30.642},{"date":"2016-01-01","value":29.7803},{"date":"2017-01-01","value":29.4953},{"date":"2018-01-01","value":29.293},{"date":"2019-01-01","value":29.0253},{"date":"2020-01-01","value":29.4366},{"date":"2021-01-01","value":31.119},{"date":"2022-01-01","value":29.8277},{"date":"2023-01-01","value":30.9079}],"summary":{"latest_period":"2023-01-01","latest_value":30.9079,"max":105.762,"mean":42.3601,"min":23.4881,"of":185,"rank":152,"trend":"falling"}}
