| 年度 | 实际值 |
|---|---|
| 2000 | 109.8 |
| 2001 | 110 |
| 2002 | 109.7 |
| 2003 | 109.493407012734 |
| 2004 | 109.641092629073 |
| 2005 | 109.643147585651 |
| 2006 | 109.670127001277 |
| 2007 | 109.542176528908 |
| 2008 | 109.501067271678 |
| 2009 | 109.526490998526 |
| 2010 | 109.561950062569 |
| 2011 | 109.6 |
| 2012 | 109.611540884626 |
| 2013 | |
| 2014 | |
| 2015 | 109.737236364576 |