| 年度 | 实际值 |
|---|---|
| 2002 | 104.7 |
| 2003 | 104.466231520104 |
| 2004 | 105.0594192415 |
| 2005 | 105.419797791659 |
| 2006 | 105.955044969284 |
| 2007 | 105.540495837392 |
| 2008 | 104.87915488449 |
| 2009 | 104.025691977632 |
| 2010 | 104.111185086551 |
| 2011 | 105.01 |
| 2012 | 104.138983065793 |
| 2013 | |
| 2014 | 103.19 |
| 2015 | 102.636257846263 |