| 年度 | 实际值 |
|---|---|
| 1992 | 109.6 |
| 1993 | |
| 1994 | |
| 1995 | 112.3 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 115.7 |
| 2000 | 116.41 |
| 2001 | 111.78 |
| 2002 | 111.8 |
| 2003 | 112.27 |
| 2004 | 112.9 |
| 2005 | 112.2 |
| 2006 | 112.8 |
| 2007 | 111.47 |
| 2008 | 111.518029 |
| 2009 | 112.84 |
| 2010 | 121 |
| 2011 | 122 |
| 2012 | 122 |
| 2013 | 124 |
| 2014 | 123 |
| 2015 | 125 |
| 2016 | 126 |
| 2017 | 124 |