| 年度 | 实际值 |
|---|---|
| 1992 | 89.2 |
| 1993 | |
| 1994 | |
| 1995 | 94 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 96.29 |
| 2000 | 967463 |
| 2001 | 967852 |
| 2002 | 89.9606 |
| 2003 | 92.5882 |
| 2004 | 93.5114 |
| 2005 | 93.4702 |
| 2006 | 93.37 |
| 2007 | 93.59 |
| 2008 | 93.8 |
| 2009 | 94.0528 |
| 2010 | 95.5645 |
| 2011 | 97.7743 |
| 2012 | 98.39 |
| 2013 | 100.6 |
| 2014 | 103.53 |
| 2015 | 90.19 |
| 2016 | 91.56 |