| 年度 | 实际值 |
|---|---|
| 1992 | 31292 |
| 1993 | |
| 1994 | |
| 1995 | 60410 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 76896 |
| 2000 | 83289 |
| 2001 | 87122 |
| 2002 | 89498 |
| 2003 | 96445 |
| 2004 | 104156 |
| 2005 | 126641 |
| 2006 | 135810 |
| 2007 | 153647 |
| 2008 | 165700 |
| 2009 | 193719 |
| 2010 | 259575 |
| 2011 | 308096 |
| 2012 | 428741 |
| 2013 | 586010 |
| 2014 | 696486 |
| 2015 | 822511 |
| 2016 | 919000 |
| 2017 | 1070988 |