| 年度 | 实际值 |
|---|---|
| 1992 | 85.71 |
| 1993 | 87.26 |
| 1994 | 105 |
| 1995 | 105.74 |
| 1996 | 106.44 |
| 1997 | 107.07 |
| 1998 | 107.75 |
| 1999 | 109.37 |
| 2000 | 110.8 |
| 2001 | 209.46 |
| 2002 | 212.4 |
| 2003 | 216.87 |
| 2004 | 220.75 |
| 2005 | 225.11 |
| 2006 | 230.15 |
| 2007 | 235.31 |
| 2008 | 238.21 |
| 2009 | |
| 2010 | 240.21 |
| 2011 | 245.2 |
| 2012 | 329 |
| 2013 | 332.9 |
| 2014 | 337.5 |
| 2015 | 341.26 |
| 2016 | 348 |
| 2017 | 356 |
| 2018 | 364 |