| 年度 | 实际值 |
|---|---|
| 1992 | 17509 |
| 1993 | |
| 1994 | |
| 1995 | 44168 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 84689 |
| 2000 | 86745 |
| 2001 | 96538 |
| 2002 | 107078 |
| 2003 | 117305 |
| 2004 | 126141 |
| 2005 | 144980 |
| 2006 | 181102 |
| 2007 | 212954 |
| 2008 | 274109 |
| 2009 | 308122 |
| 2010 | 344957 |
| 2011 | 398113 |
| 2012 | 463802 |
| 2013 | 540608 |
| 2014 | 617545 |
| 2015 | 687656 |