| 年度 | 实际值 |
|---|---|
| 1993 | 40132 |
| 1994 | 44826 |
| 1995 | 49376 |
| 1996 | 54784 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 63626 |
| 2001 | 86900 |
| 2002 | 106700 |
| 2003 | 141500 |
| 2004 | 198439 |
| 2005 | 250000 |
| 2006 | 300094 |
| 2007 | 345094 |
| 2008 | 354905 |
| 2009 | 381582 |
| 2010 | 465035 |
| 2011 | 530292 |
| 2012 | 555071 |
| 2013 | 605700 |
| 2014 | 635800 |
| 2015 | 588100 |