{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong, China","slug":"hong-kong-sar-china"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"potash-fertilizer-application-per-hectare-of-cropland","source":"Food and Agriculture Organization of the United Nations (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/potash-fertilizer-application-per-hectare-of-cropland","title":"Potash fertilizer use per hectare of cropland","unit":"kilograms per hectare"},"observations":[{"date":"2002-01-01","value":37.82},{"date":"2003-01-01","value":37.13},{"date":"2004-01-01","value":42.64},{"date":"2005-01-01","value":54.19},{"date":"2006-01-01","value":47.04},{"date":"2007-01-01","value":62.3},{"date":"2008-01-01","value":45.1},{"date":"2009-01-01","value":36.52},{"date":"2010-01-01","value":53.92},{"date":"2011-01-01","value":65.83},{"date":"2012-01-01","value":68.18},{"date":"2013-01-01","value":65.58},{"date":"2014-01-01","value":80.45},{"date":"2015-01-01","value":86.29},{"date":"2016-01-01","value":85.02},{"date":"2017-01-01","value":83.22},{"date":"2018-01-01","value":79.9},{"date":"2019-01-01","value":76.41},{"date":"2020-01-01","value":73.23},{"date":"2021-01-01","value":71.09},{"date":"2022-01-01","value":67.31},{"date":"2023-01-01","value":67.31}],"summary":{"latest_period":"2023-01-01","latest_value":67.31,"max":86.29,"mean":63.0218,"min":36.52,"of":201,"rank":14,"trend":"rising"}}