{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-potash-k2o-total-agricultural-use","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 Agricultural Use","unit":"t"},"observations":[{"date":"1982-01-01","value":26.0},{"date":"1983-01-01","value":46.0},{"date":"2002-01-01","value":0.0},{"date":"2003-01-01","value":0.0},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":25.0},{"date":"2009-01-01","value":46.0},{"date":"2010-01-01","value":84.0},{"date":"2011-01-01","value":57.0},{"date":"2012-01-01","value":44.0},{"date":"2013-01-01","value":39.0},{"date":"2014-01-01","value":37.0},{"date":"2015-01-01","value":51.0},{"date":"2016-01-01","value":55.0},{"date":"2017-01-01","value":78.0},{"date":"2018-01-01","value":54.0},{"date":"2019-01-01","value":153.0},{"date":"2020-01-01","value":75.0},{"date":"2021-01-01","value":65.0},{"date":"2022-01-01","value":22.0},{"date":"2023-01-01","value":12.0},{"date":"2024-01-01","value":12.0}],"summary":{"latest_period":"2024-01-01","latest_value":12.0,"max":153.0,"mean":39.24,"min":0.0,"of":210,"rank":192,"trend":"volatile"}}