| 年度 | 实际值 |
|---|---|
| 1992 | 2510 |
| 1993 | 2552 |
| 1994 | 2578 |
| 1995 | 2657 |
| 1996 | 2724 |
| 1997 | 2925 |
| 1998 | 2965 |
| 1999 | 2999 |
| 2000 | 3067 |
| 2001 | 3108 |
| 2002 | 3159 |
| 2003 | 3184.56 |
| 2004 | 3205.53 |
| 2005 | 3245.39 |
| 2006 | 3322.35 |
| 2007 | 3355.76 |
| 2008 | 3379.49 |
| 2009 | |
| 2010 | 3396.31 |
| 2011 | 3429.26 |
| 2012 | 3552.52 |
| 2013 | 3010.37 |
| 2014 | 3759.18 |
| 2015 | 3120.57 |