{"entity":{"iso2":null,"iso3":null,"name":"Western Africa","slug":"western-africa"},"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":247.837},{"date":"1962-01-01","value":251.398},{"date":"1963-01-01","value":251.926},{"date":"1964-01-01","value":252.664},{"date":"1965-01-01","value":246.298},{"date":"1966-01-01","value":235.502},{"date":"1967-01-01","value":237.263},{"date":"1968-01-01","value":235.95},{"date":"1969-01-01","value":252.667},{"date":"1970-01-01","value":255.857},{"date":"1971-01-01","value":239.632},{"date":"1972-01-01","value":211.74},{"date":"1973-01-01","value":217.54},{"date":"1974-01-01","value":229.077},{"date":"1975-01-01","value":215.778},{"date":"1976-01-01","value":203.987},{"date":"1977-01-01","value":184.023},{"date":"1978-01-01","value":192.648},{"date":"1979-01-01","value":189.964},{"date":"1980-01-01","value":184.718},{"date":"1981-01-01","value":171.283},{"date":"1982-01-01","value":171.027},{"date":"1983-01-01","value":163.419},{"date":"1984-01-01","value":169.924},{"date":"1985-01-01","value":193.643},{"date":"1986-01-01","value":195.407},{"date":"1987-01-01","value":193.807},{"date":"1988-01-01","value":203.844},{"date":"1989-01-01","value":203.221},{"date":"1990-01-01","value":202.262},{"date":"1991-01-01","value":215.719},{"date":"1992-01-01","value":225.072},{"date":"1993-01-01","value":226.404},{"date":"1994-01-01","value":251.216},{"date":"1995-01-01","value":279.005},{"date":"1996-01-01","value":284.638},{"date":"1997-01-01","value":269.353},{"date":"1998-01-01","value":293.442},{"date":"1999-01-01","value":297.324},{"date":"2000-01-01","value":279.197},{"date":"2001-01-01","value":290.041},{"date":"2002-01-01","value":286.038},{"date":"2003-01-01","value":290.337},{"date":"2004-01-01","value":275.465},{"date":"2005-01-01","value":307.509},{"date":"2006-01-01","value":283.908},{"date":"2007-01-01","value":265.936},{"date":"2008-01-01","value":285.298},{"date":"2009-01-01","value":260.505},{"date":"2010-01-01","value":270.445},{"date":"2011-01-01","value":280.992},{"date":"2012-01-01","value":282.908},{"date":"2013-01-01","value":275.634},{"date":"2014-01-01","value":283.864},{"date":"2015-01-01","value":280.336},{"date":"2016-01-01","value":270.719},{"date":"2017-01-01","value":242.059},{"date":"2018-01-01","value":257.92},{"date":"2019-01-01","value":263.59},{"date":"2020-01-01","value":241.103},{"date":"2021-01-01","value":276.847},{"date":"2022-01-01","value":301.138},{"date":"2023-01-01","value":302.257}],"summary":{"latest_period":"2023-01-01","latest_value":302.257,"max":307.509,"mean":244.453,"min":163.419,"of":32,"rank":1,"trend":"rising"}}