| 年度 | 实际值 |
|---|---|
| 1992 | 17194 |
| 1993 | 25858 |
| 1994 | 13079 |
| 1995 | 24063 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 94184 |
| 2001 | 130419 |
| 2002 | 172437 |
| 2003 | 230889 |
| 2004 | 90176 |
| 2005 | 314502 |
| 2006 | 380736 |
| 2007 | 459413 |
| 2008 | 557630 |
| 2009 | 700206 |
| 2010 | 771196 |
| 2011 | 855341 |
| 2012 | 1014911 |
| 2013 | 1198469 |
| 2014 | 1402520 |
| 2015 | 1593909 |