年度 | 实际值 |
---|---|
2001 | 463.48 |
2002 | 749.49 |
2003 | 546.092985318108 |
2004 | 621.143327841845 |
2005 | 671.705490848586 |
2006 | 776.502608695652 |
2007 | 864.20979020979 |
2008 | 1194.01604278075 |
2009 | 1293.53463587922 |
2010 | 1239.97031597475 |
2011 | 1643.91 |
2012 | 1881.47 |