| 年度 | 实际值 |
|---|---|
| 1992 | 104.5 |
| 1993 | |
| 1994 | |
| 1995 | 107 |
| 1996 | 371 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 110.75 |
| 2001 | 110.93 |
| 2002 | 111.46 |
| 2003 | 111.5 |
| 2004 | 111.567 |
| 2005 | 111.78 |
| 2006 | 112.45 |
| 2007 | 113.45 |
| 2008 | 113.8 |
| 2009 | 114.51 |
| 2010 | 115.66 |
| 2011 | 116.5 |
| 2012 | 116.66 |
| 2013 | 116.77 |
| 2014 | 116.67 |
| 2015 | 116.19 |