年度 | 实际值 |
---|---|
2001 | 172.57 |
2002 | 185.36 |
2003 | 184.556135770235 |
2004 | 145.152039555006 |
2005 | 187.200245700246 |
2006 | 221.761433868974 |
2007 | 250.406172839506 |
2008 | 252.949109414758 |
2009 | 258.831558085313 |
2010 | 226.130054339425 |
2011 | 296.56 |
2012 | 335.59 |