| 年度 | 实际值 |
|---|---|
| 1994 | 3188.38 |
| 1995 | 3729 |
| 1996 | 4479 |
| 1997 | 4695 |
| 1998 | 5655 |
| 1999 | 6684 |
| 2000 | 7047 |
| 2001 | 7705 |
| 2002 | 8700 |
| 2003 | 9175 |
| 2004 | 10153 |
| 2005 | 11959 |
| 2006 | 13865 |
| 2007 | 17273 |
| 2008 | 21604 |
| 2009 | 25228 |
| 2010 | 27426 |
| 2011 | 25563 |
| 2012 | 35098 |
| 2013 | 34947 |
| 2014 | 39546 |
| 2015 | 42137 |
| 2016 | 43677 |
| 2017 | 48826 |
| 2018 | 54990 |