{"id":"fao.fao-rfb-4002-5157-t.ton.annual","dataset_id":"fao-rfb-4002-5157-t","indicator":"fao-rfb-4002-5157-t","geography":"TON","frequency":"annual","unit":"t","start_period":"2009","end_period":"2011","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":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2009","value":10.0,"flags":"I"},{"period":"2010","value":25.0,"flags":"I"},{"period":"2011","value":626.0,"flags":"I"}],"indicator_name":"Fertilizers by Product: Ammonium sulphate, Agricultural Use","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"}}