| 年度 | 实际值 |
|---|---|
| 1992 | 15083 |
| 1993 | |
| 1994 | |
| 1995 | 64350 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 110655 |
| 2000 | 128952 |
| 2001 | 124659 |
| 2002 | 134623 |
| 2003 | 140623 |
| 2004 | 146847 |
| 2005 | 182012 |
| 2006 | 193840 |
| 2007 | 242426 |
| 2008 | 297056 |
| 2009 | 355044 |
| 2010 | 382131 |
| 2011 | 448793 |
| 2012 | 530443 |
| 2013 | 600059 |
| 2014 | 666100 |
| 2015 | 75144 |