| 年度 | 实际值 |
|---|---|
| 1992 | 268122 |
| 1993 | |
| 1994 | |
| 1995 | 339183 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 421035 |
| 2000 | 305585 |
| 2001 | 292300 |
| 2002 | 293683 |
| 2003 | 161194 |
| 2004 | 322280 |
| 2005 | 291685 |
| 2006 | 366525 |
| 2007 | 372022 |
| 2008 | 445308 |
| 2009 | 408638 |
| 2010 | 503671 |
| 2011 | 625542 |
| 2012 | 961635 |
| 2013 | 828731 |
| 2014 | 828980 |
| 2015 | 829814 |