{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"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":"1966-01-01","value":0.21},{"date":"1967-01-01","value":0.2},{"date":"1968-01-01","value":0.39},{"date":"1969-01-01","value":0.96},{"date":"1970-01-01","value":0.93},{"date":"1971-01-01","value":1.83},{"date":"1972-01-01","value":1.79},{"date":"1973-01-01","value":5.02},{"date":"1974-01-01","value":4.98},{"date":"1975-01-01","value":1.62},{"date":"1976-01-01","value":2.82},{"date":"1977-01-01","value":2.76},{"date":"1978-01-01","value":2.66},{"date":"1979-01-01","value":1.75},{"date":"1980-01-01","value":1.89},{"date":"1981-01-01","value":3.46},{"date":"1982-01-01","value":1.58},{"date":"1983-01-01","value":2.0},{"date":"1984-01-01","value":2.39},{"date":"1985-01-01","value":2.21},{"date":"1986-01-01","value":4.45},{"date":"1987-01-01","value":6.6},{"date":"1988-01-01","value":6.69},{"date":"1989-01-01","value":7.99},{"date":"1990-01-01","value":4.92},{"date":"1991-01-01","value":2.52},{"date":"1992-01-01","value":2.89},{"date":"1993-01-01","value":2.44},{"date":"1994-01-01","value":2.43},{"date":"1995-01-01","value":2.4},{"date":"1996-01-01","value":2.36},{"date":"1997-01-01","value":2.36},{"date":"1998-01-01","value":2.81},{"date":"1999-01-01","value":3.11},{"date":"2000-01-01","value":3.3},{"date":"2001-01-01","value":3.29},{"date":"2002-01-01","value":0.84},{"date":"2003-01-01","value":0.6},{"date":"2004-01-01","value":1.95},{"date":"2005-01-01","value":1.79},{"date":"2006-01-01","value":1.36},{"date":"2007-01-01","value":3.27},{"date":"2008-01-01","value":4.61},{"date":"2009-01-01","value":10.33},{"date":"2010-01-01","value":13.05},{"date":"2011-01-01","value":10.71},{"date":"2012-01-01","value":13.41},{"date":"2013-01-01","value":11.64},{"date":"2014-01-01","value":13.54},{"date":"2015-01-01","value":7.68},{"date":"2016-01-01","value":9.4},{"date":"2017-01-01","value":6.97},{"date":"2018-01-01","value":7.39},{"date":"2019-01-01","value":7.08},{"date":"2020-01-01","value":5.41},{"date":"2021-01-01","value":7.44},{"date":"2022-01-01","value":10.25},{"date":"2023-01-01","value":10.84}],"summary":{"latest_period":"2023-01-01","latest_value":10.84,"max":13.54,"mean":4.50983,"min":0.2,"of":201,"rank":90,"trend":"volatile"}}