{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":18.87},{"date":"1962-01-01","value":18.7},{"date":"1963-01-01","value":19.2},{"date":"1964-01-01","value":21.12},{"date":"1965-01-01","value":27.96},{"date":"1966-01-01","value":35.81},{"date":"1967-01-01","value":42.37},{"date":"1968-01-01","value":50.17},{"date":"1969-01-01","value":57.43},{"date":"1970-01-01","value":61.79},{"date":"1971-01-01","value":70.25},{"date":"1972-01-01","value":72.15},{"date":"1973-01-01","value":79.85},{"date":"1974-01-01","value":80.65},{"date":"1975-01-01","value":84.23},{"date":"1976-01-01","value":81.15},{"date":"1977-01-01","value":79.41},{"date":"1978-01-01","value":75.26},{"date":"1979-01-01","value":76.81},{"date":"1980-01-01","value":72.18},{"date":"1981-01-01","value":75.25},{"date":"1982-01-01","value":63.71},{"date":"1983-01-01","value":69.05},{"date":"1984-01-01","value":66.14},{"date":"1985-01-01","value":66.87},{"date":"1986-01-01","value":67.68},{"date":"1987-01-01","value":63.37},{"date":"1988-01-01","value":58.71},{"date":"1989-01-01","value":52.23},{"date":"1990-01-01","value":31.03},{"date":"1991-01-01","value":16.64},{"date":"1992-01-01","value":16.01},{"date":"1993-01-01","value":16.31},{"date":"1994-01-01","value":18.33},{"date":"1995-01-01","value":20.85},{"date":"1996-01-01","value":22.28},{"date":"1997-01-01","value":23.79},{"date":"1998-01-01","value":22.86},{"date":"1999-01-01","value":21.74},{"date":"2000-01-01","value":23.83},{"date":"2001-01-01","value":23.96},{"date":"2002-01-01","value":24.05},{"date":"2003-01-01","value":26.7},{"date":"2004-01-01","value":26.81},{"date":"2005-01-01","value":35.84},{"date":"2006-01-01","value":33.53},{"date":"2007-01-01","value":37.45},{"date":"2008-01-01","value":29.35},{"date":"2009-01-01","value":27.05},{"date":"2010-01-01","value":34.47},{"date":"2011-01-01","value":30.95},{"date":"2012-01-01","value":29.29},{"date":"2013-01-01","value":37.61},{"date":"2014-01-01","value":36.47},{"date":"2015-01-01","value":39.68},{"date":"2016-01-01","value":42.19},{"date":"2017-01-01","value":42.09},{"date":"2018-01-01","value":42.48},{"date":"2019-01-01","value":41.7},{"date":"2020-01-01","value":36.49},{"date":"2021-01-01","value":36.76},{"date":"2022-01-01","value":34.68},{"date":"2023-01-01","value":27.66},{"date":"2024-01-01","value":27.69}],"summary":{"latest_period":"2024-01-01","latest_value":27.69,"max":84.23,"mean":42.9217,"min":16.01,"of":194,"rank":46,"trend":"falling"}}