| 年度 | 实际值 |
|---|---|
| 1992 | 2705.6 |
| 1993 | 3136.1 |
| 1994 | 4800.92 |
| 1995 | 5750 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 8415 |
| 2000 | 9282 |
| 2001 | 11049 |
| 2002 | 12474 |
| 2003 | 13289 |
| 2004 | 14653 |
| 2005 | 15990 |
| 2006 | 18223 |
| 2007 | 20719 |
| 2008 | 24672 |
| 2009 | 29771 |
| 2010 | 32551 |
| 2011 | 37547 |
| 2012 | 39622 |
| 2013 | 41566 |
| 2014 | 46209 |
| 2015 | 50051 |
| 2016 | 52310 |