{"id":"fao.fao-rfb-4017-5510-t.pol.annual","dataset_id":"fao-rfb-4017-5510-t","indicator":"fao-rfb-4017-5510-t","geography":"POL","frequency":"annual","unit":"t","start_period":"2009","end_period":"2024","org":"FAO","original_indicator":"RFB","url":"https://www.fao.org/faostat/en/#data/RFB","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2009","value":2.0,"flags":"A"},{"period":"2010","value":3.0,"flags":"A"},{"period":"2011","value":8.0,"flags":"A"},{"period":"2012","value":2.0,"flags":"A"},{"period":"2013","value":521.0,"flags":"A"},{"period":"2014","value":27.0,"flags":"A"},{"period":"2015","value":495.0,"flags":"A"},{"period":"2016","value":2991.0,"flags":"A"},{"period":"2017","value":0.0,"flags":"A"},{"period":"2018","value":52.0,"flags":"A"},{"period":"2019","value":3.0,"flags":"A"},{"period":"2020","value":51.0,"flags":"A"},{"period":"2021","value":48.0,"flags":"A"},{"period":"2022","value":4.0,"flags":"A"},{"period":"2023","value":2.0,"flags":"A"},{"period":"2024","value":2.0,"flags":"A"}],"indicator_name":"Fertilizers by Product: Potassium sulphate (sulphate of potash) (SOP), Production","topic":"Agriculture","source":"fao","provenance":{"organization":"FAO","original_indicator":"RFB","url":"https://www.fao.org/faostat/en/#data/RFB","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}