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 |