{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-potash-k2o-total-use-per-area-of-cropland","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/RFN","title":"Nutrient potash K2O (total) \u2014 Use per area of cropland","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":7.26},{"date":"1962-01-01","value":8.0},{"date":"1963-01-01","value":12.76},{"date":"1964-01-01","value":18.01},{"date":"1965-01-01","value":7.47},{"date":"1966-01-01","value":10.66},{"date":"1967-01-01","value":5.66},{"date":"1968-01-01","value":11.13},{"date":"1969-01-01","value":13.08},{"date":"1970-01-01","value":12.3},{"date":"1971-01-01","value":8.98},{"date":"1972-01-01","value":10.43},{"date":"1973-01-01","value":14.75},{"date":"1974-01-01","value":11.63},{"date":"1975-01-01","value":12.46},{"date":"1976-01-01","value":12.59},{"date":"1977-01-01","value":8.61},{"date":"1978-01-01","value":5.44},{"date":"1979-01-01","value":7.59},{"date":"1980-01-01","value":0.88},{"date":"1981-01-01","value":2.39},{"date":"1982-01-01","value":4.62},{"date":"1983-01-01","value":2.19},{"date":"1984-01-01","value":5.21},{"date":"1985-01-01","value":3.51},{"date":"1986-01-01","value":3.12},{"date":"1987-01-01","value":1.75},{"date":"1988-01-01","value":5.62},{"date":"1989-01-01","value":4.96},{"date":"1990-01-01","value":3.9},{"date":"1991-01-01","value":3.62},{"date":"1992-01-01","value":2.82},{"date":"1993-01-01","value":5.88},{"date":"1994-01-01","value":5.85},{"date":"1995-01-01","value":8.19},{"date":"1996-01-01","value":12.01},{"date":"1997-01-01","value":11.27},{"date":"1998-01-01","value":11.56},{"date":"1999-01-01","value":11.36},{"date":"2000-01-01","value":18.28},{"date":"2001-01-01","value":18.38},{"date":"2002-01-01","value":0.33},{"date":"2003-01-01","value":7.27},{"date":"2004-01-01","value":0.66},{"date":"2005-01-01","value":1.63},{"date":"2006-01-01","value":0.54},{"date":"2007-01-01","value":17.46},{"date":"2008-01-01","value":6.18},{"date":"2009-01-01","value":5.44},{"date":"2010-01-01","value":24.76},{"date":"2011-01-01","value":21.11},{"date":"2012-01-01","value":11.94},{"date":"2013-01-01","value":17.11},{"date":"2014-01-01","value":7.14},{"date":"2015-01-01","value":10.22},{"date":"2016-01-01","value":10.96},{"date":"2017-01-01","value":17.14},{"date":"2018-01-01","value":15.91},{"date":"2019-01-01","value":10.37},{"date":"2020-01-01","value":11.17},{"date":"2021-01-01","value":4.39},{"date":"2022-01-01","value":4.46},{"date":"2023-01-01","value":5.22},{"date":"2024-01-01","value":4.78}],"summary":{"latest_period":"2024-01-01","latest_value":4.78,"max":24.76,"mean":8.78703,"min":0.33,"of":195,"rank":119,"trend":"volatile"}}