年份 | 类型 | 数值(千立方英尺) |
2001 | United States : all sectors | 6,730,591.00 |
2002 | United States : all sectors | 6,986,087.00 |
2003 | United States : all sectors | 6,337,402.00 |
2004 | United States : all sectors | 6,726,679.00 |
2005 | United States : all sectors | 7,020,709.00 |
2006 | United States : all sectors | 7,404,432.00 |
2007 | United States : all sectors | 7,961,922.00 |
2008 | United States : all sectors | 7,689,380.00 |
2009 | United States : all sectors | 7,937,856.00 |
2010 | United States : all sectors | 8,501,960.00 |
2011 | United States : all sectors | 8,723,546.00 |
2012 | United States : all sectors | 10,370,810.00 |
2013 | United States : all sectors | 9,478,685.00 |
2014 | United States : all sectors | 9,409,532.00 |
2015 | United States : all sectors | 10,951,670.00 |
2016 | United States : all sectors | 11,321,980.00 |
2017 | United States : all sectors | 10,596,990.00 |