{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"fertilizer-per-hectare","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/fertilizer-per-hectare","title":"Fertilizer use per hectare of cropland","unit":"kilograms per hectare"},"observations":[{"date":"1961-01-01","value":0.01},{"date":"1962-01-01","value":0.01},{"date":"1963-01-01","value":0.02},{"date":"1964-01-01","value":0.04},{"date":"1965-01-01","value":0.07},{"date":"1966-01-01","value":0.17},{"date":"1967-01-01","value":0.15},{"date":"1968-01-01","value":0.14},{"date":"1969-01-01","value":0.12},{"date":"1970-01-01","value":0.09},{"date":"1971-01-01","value":0.13},{"date":"1972-01-01","value":0.32},{"date":"1973-01-01","value":0.16},{"date":"1974-01-01","value":0.46},{"date":"1975-01-01","value":1.05},{"date":"1976-01-01","value":1.21},{"date":"1977-01-01","value":1.2},{"date":"1978-01-01","value":1.19},{"date":"1979-01-01","value":2.1},{"date":"1980-01-01","value":3.08},{"date":"1981-01-01","value":3.21},{"date":"1982-01-01","value":3.4},{"date":"1983-01-01","value":3.96},{"date":"1984-01-01","value":3.91},{"date":"1985-01-01","value":3.52},{"date":"1986-01-01","value":3.86},{"date":"1987-01-01","value":3.44},{"date":"1988-01-01","value":4.83},{"date":"1989-01-01","value":5.66},{"date":"1990-01-01","value":6.55},{"date":"1991-01-01","value":6.37},{"date":"1992-01-01","value":6.38},{"date":"1993-01-01","value":6.3},{"date":"1994-01-01","value":5.18},{"date":"1995-01-01","value":2.62},{"date":"1996-01-01","value":2.74},{"date":"1997-01-01","value":2.01},{"date":"1998-01-01","value":2.54},{"date":"1999-01-01","value":2.64},{"date":"2000-01-01","value":2.59},{"date":"2001-01-01","value":3.53},{"date":"2002-01-01","value":3.0},{"date":"2003-01-01","value":4.01},{"date":"2004-01-01","value":2.78},{"date":"2005-01-01","value":5.06},{"date":"2006-01-01","value":5.18},{"date":"2007-01-01","value":1.67},{"date":"2008-01-01","value":2.97},{"date":"2009-01-01","value":2.3},{"date":"2010-01-01","value":6.22},{"date":"2011-01-01","value":3.28},{"date":"2012-01-01","value":4.54},{"date":"2013-01-01","value":6.41},{"date":"2014-01-01","value":5.75},{"date":"2015-01-01","value":4.65},{"date":"2016-01-01","value":6.83},{"date":"2017-01-01","value":10.68},{"date":"2018-01-01","value":10.17},{"date":"2019-01-01","value":10.07},{"date":"2020-01-01","value":13.55},{"date":"2021-01-01","value":9.76},{"date":"2022-01-01","value":2.77},{"date":"2023-01-01","value":1.99}],"summary":{"latest_period":"2023-01-01","latest_value":1.99,"max":13.55,"mean":3.50159,"min":0.01,"of":200,"rank":180,"trend":"volatile"}}