{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"nitrogen-fertilizer-use-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Nitrogen fertilizer use, per square kilometre","unit":"tonnes per square kilometre"},"observations":[{"date":"1961-01-01","value":0.322711},{"date":"1962-01-01","value":0.370902},{"date":"1963-01-01","value":0.417295},{"date":"1964-01-01","value":0.450105},{"date":"1965-01-01","value":0.505088},{"date":"1966-01-01","value":0.574077},{"date":"1967-01-01","value":0.647453},{"date":"1968-01-01","value":0.683593},{"date":"1969-01-01","value":0.722424},{"date":"1970-01-01","value":0.783582},{"date":"1971-01-01","value":0.798246},{"date":"1972-01-01","value":0.812712},{"date":"1973-01-01","value":0.878841},{"date":"1974-01-01","value":0.870095},{"date":"1975-01-01","value":0.97208},{"date":"1976-01-01","value":1.04692},{"date":"1977-01-01","value":1.00865},{"date":"1978-01-01","value":1.03645},{"date":"1979-01-01","value":1.10721},{"date":"1980-01-01","value":1.16415},{"date":"1981-01-01","value":1.11867},{"date":"1982-01-01","value":0.964724},{"date":"1983-01-01","value":1.03445},{"date":"1984-01-01","value":1.12525},{"date":"1985-01-01","value":1.06745},{"date":"1986-01-01","value":1.01827},{"date":"1987-01-01","value":1.0313},{"date":"1988-01-01","value":1.04655},{"date":"1989-01-01","value":1.08128},{"date":"1990-01-01","value":1.11108},{"date":"1991-01-01","value":1.12856},{"date":"1992-01-01","value":1.13018},{"date":"1993-01-01","value":1.2114},{"date":"1994-01-01","value":1.19093},{"date":"1995-01-01","value":1.19954},{"date":"1996-01-01","value":1.22189},{"date":"1997-01-01","value":1.22085},{"date":"1998-01-01","value":1.22881},{"date":"1999-01-01","value":1.22552},{"date":"2000-01-01","value":1.16825},{"date":"2001-01-01","value":1.17363},{"date":"2002-01-01","value":1.19733},{"date":"2003-01-01","value":1.28997},{"date":"2004-01-01","value":1.22152},{"date":"2005-01-01","value":1.19254},{"date":"2006-01-01","value":1.30647},{"date":"2007-01-01","value":1.24378},{"date":"2008-01-01","value":1.13667},{"date":"2009-01-01","value":1.21319},{"date":"2010-01-01","value":1.27083},{"date":"2011-01-01","value":1.33713},{"date":"2012-01-01","value":1.33908},{"date":"2013-01-01","value":1.31849},{"date":"2014-01-01","value":1.29022},{"date":"2015-01-01","value":1.2932},{"date":"2016-01-01","value":1.27301},{"date":"2017-01-01","value":1.26612},{"date":"2018-01-01","value":1.29996},{"date":"2019-01-01","value":1.28563},{"date":"2020-01-01","value":1.30376},{"date":"2021-01-01","value":1.28154},{"date":"2022-01-01","value":1.24912},{"date":"2023-01-01","value":1.24912}],"summary":{"latest_period":"2023-01-01","latest_value":1.24912,"max":1.33908,"mean":1.0592,"min":0.322711,"of":195,"rank":48,"trend":"rising"}}