| 年度 | 实际值 |
|---|---|
| 1992 | 113 |
| 1993 | |
| 1994 | |
| 1995 | 114.3 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 116.9 |
| 2000 | 117.62 |
| 2001 | 117.63 |
| 2002 | 117.68 |
| 2003 | 117.6181 |
| 2004 | 118.14 |
| 2005 | 118.99 |
| 2006 | 119.58 |
| 2007 | 120.18 |
| 2008 | 120.64 |
| 2009 | 118.63 |
| 2010 | 128 |
| 2011 | 129 |
| 2012 | 129 |
| 2013 | 132 |
| 2014 | 134 |
| 2015 | 134 |
| 2016 | 135 |
| 2017 | 134 |