{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"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":"1961-01-01","value":21.03},{"date":"1962-01-01","value":13.65},{"date":"1963-01-01","value":17.4},{"date":"1964-01-01","value":23.37},{"date":"1965-01-01","value":27.62},{"date":"1966-01-01","value":24.3},{"date":"1967-01-01","value":18.29},{"date":"1968-01-01","value":21.77},{"date":"1969-01-01","value":25.23},{"date":"1970-01-01","value":30.49},{"date":"1971-01-01","value":29.71},{"date":"1972-01-01","value":39.3},{"date":"1973-01-01","value":46.02},{"date":"1974-01-01","value":36.1},{"date":"1975-01-01","value":30.59},{"date":"1976-01-01","value":34.84},{"date":"1977-01-01","value":35.84},{"date":"1978-01-01","value":36.57},{"date":"1979-01-01","value":27.5},{"date":"1980-01-01","value":26.94},{"date":"1981-01-01","value":29.29},{"date":"1982-01-01","value":30.29},{"date":"1983-01-01","value":32.09},{"date":"1984-01-01","value":36.77},{"date":"1985-01-01","value":24.26},{"date":"1986-01-01","value":20.17},{"date":"1987-01-01","value":18.43},{"date":"1988-01-01","value":24.79},{"date":"1989-01-01","value":26.07},{"date":"1990-01-01","value":21.22},{"date":"1991-01-01","value":26.83},{"date":"1992-01-01","value":31.99},{"date":"1993-01-01","value":34.67},{"date":"1994-01-01","value":34.47},{"date":"1995-01-01","value":35.59},{"date":"1996-01-01","value":34.47},{"date":"1997-01-01","value":33.11},{"date":"1998-01-01","value":33.7},{"date":"1999-01-01","value":33.96},{"date":"2000-01-01","value":32.01},{"date":"2001-01-01","value":38.78},{"date":"2002-01-01","value":34.75},{"date":"2003-01-01","value":41.21},{"date":"2004-01-01","value":39.8},{"date":"2005-01-01","value":37.62},{"date":"2006-01-01","value":36.29},{"date":"2007-01-01","value":36.14},{"date":"2008-01-01","value":28.25},{"date":"2009-01-01","value":22.67},{"date":"2010-01-01","value":20.29},{"date":"2011-01-01","value":23.47},{"date":"2012-01-01","value":23.66},{"date":"2013-01-01","value":20.82},{"date":"2014-01-01","value":25.3},{"date":"2015-01-01","value":29.44},{"date":"2016-01-01","value":25.91},{"date":"2017-01-01","value":31.6},{"date":"2018-01-01","value":31.17},{"date":"2019-01-01","value":30.54},{"date":"2020-01-01","value":27.66},{"date":"2021-01-01","value":31.68},{"date":"2022-01-01","value":22.14},{"date":"2023-01-01","value":22.17}],"summary":{"latest_period":"2023-01-01","latest_value":22.17,"max":46.02,"mean":29.2397,"min":13.65,"of":201,"rank":52,"trend":"rising"}}