| 年份 | 类型 | 数值(千吨) | 
	
		| 2001 | United States : all sectors | 661.00 | 
	
		| 2002 | United States : all sectors | 517.00 | 
	
		| 2003 | United States : all sectors | 763.00 | 
	
		| 2004 | United States : all sectors | 1,043.00 | 
	
		| 2005 | United States : all sectors | 783.00 | 
	
		| 2006 | United States : all sectors | 1,259.00 | 
	
		| 2007 | United States : all sectors | 1,262.00 | 
	
		| 2008 | United States : all sectors | 897.00 | 
	
		| 2009 | United States : all sectors | 1,007.00 | 
	
		| 2010 | United States : all sectors | 1,059.00 | 
	
		| 2011 | United States : all sectors | 1,080.00 | 
	
		| 2012 | United States : all sectors | 1,346.00 | 
	
		| 2013 | United States : all sectors | 1,486.00 | 
	
		| 2014 | United States : all sectors | 1,283.00 | 
	
		| 2015 | United States : all sectors | 1,144.00 | 
	
		| 2016 | United States : all sectors | 1,099.00 | 
	
		| 2017 | United States : all sectors | 917.00 |