{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"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":266.938},{"date":"1962-01-01","value":269.399},{"date":"1963-01-01","value":277.454},{"date":"1964-01-01","value":279.956},{"date":"1965-01-01","value":292.669},{"date":"1966-01-01","value":275.021},{"date":"1967-01-01","value":274.531},{"date":"1968-01-01","value":272.167},{"date":"1969-01-01","value":299.943},{"date":"1970-01-01","value":322.794},{"date":"1971-01-01","value":291.196},{"date":"1972-01-01","value":249.406},{"date":"1973-01-01","value":258.471},{"date":"1974-01-01","value":280.816},{"date":"1975-01-01","value":265.791},{"date":"1976-01-01","value":234.548},{"date":"1977-01-01","value":228.204},{"date":"1978-01-01","value":215.904},{"date":"1979-01-01","value":215.263},{"date":"1980-01-01","value":202.167},{"date":"1981-01-01","value":183.811},{"date":"1982-01-01","value":178.554},{"date":"1983-01-01","value":168.917},{"date":"1984-01-01","value":173.851},{"date":"1985-01-01","value":198.957},{"date":"1986-01-01","value":181.553},{"date":"1987-01-01","value":183.343},{"date":"1988-01-01","value":187.296},{"date":"1989-01-01","value":187.37},{"date":"1990-01-01","value":192.529},{"date":"1991-01-01","value":201.432},{"date":"1992-01-01","value":216.498},{"date":"1993-01-01","value":222.102},{"date":"1994-01-01","value":277.281},{"date":"1995-01-01","value":327.945},{"date":"1996-01-01","value":331.122},{"date":"1997-01-01","value":331.588},{"date":"1998-01-01","value":365.996},{"date":"1999-01-01","value":367.438},{"date":"2000-01-01","value":345.408},{"date":"2001-01-01","value":348.7},{"date":"2002-01-01","value":363.767},{"date":"2003-01-01","value":381.961},{"date":"2004-01-01","value":389.071},{"date":"2005-01-01","value":393.026},{"date":"2006-01-01","value":377.376},{"date":"2007-01-01","value":359.206},{"date":"2008-01-01","value":376.051},{"date":"2009-01-01","value":329.869},{"date":"2010-01-01","value":345.511},{"date":"2011-01-01","value":339.826},{"date":"2012-01-01","value":359.554},{"date":"2013-01-01","value":359.076},{"date":"2014-01-01","value":358.56},{"date":"2015-01-01","value":390.885},{"date":"2016-01-01","value":389.931},{"date":"2017-01-01","value":296.071},{"date":"2018-01-01","value":325.364},{"date":"2019-01-01","value":362.511},{"date":"2020-01-01","value":301.885},{"date":"2021-01-01","value":336.635},{"date":"2022-01-01","value":398.765},{"date":"2023-01-01","value":394.725}],"summary":{"latest_period":"2023-01-01","latest_value":394.725,"max":398.765,"mean":291.65,"min":168.917,"of":201,"rank":10,"trend":"rising"}}