| 年度 | 实际值 |
|---|---|
| 1992 | 106.45 |
| 1993 | 107.88 |
| 1994 | 109.37 |
| 1995 | 110.93 |
| 1996 | 113.34 |
| 1997 | 115.38 |
| 1998 | 116.59 |
| 1999 | 118.16 |
| 2000 | 119.23 |
| 2001 | 120.03 |
| 2002 | 120.05 |
| 2003 | 121.45 |
| 2004 | 122.1 |
| 2005 | 122.77 |
| 2006 | 123.6 |
| 2007 | 124.41 |
| 2008 | 125.23 |
| 2009 | |
| 2010 | 126.06 |
| 2011 | 131 |
| 2012 | 132.4 |
| 2013 | 133.1 |
| 2014 | 130.1 |
| 2015 | 130.59 |
| 2016 | 132 |
| 2017 | 132 |
| 2018 | 132 |