| 年度 | 实际值 |
|---|---|
| 1992 | 42929 |
| 1993 | |
| 1994 | |
| 1995 | 119677 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 231671 |
| 2000 | 243214 |
| 2001 | 253340 |
| 2002 | 264311 |
| 2003 | 295807 |
| 2004 | 329695 |
| 2005 | 367525 |
| 2006 | 419539 |
| 2007 | 465493 |
| 2008 | 621728 |
| 2009 | 823288 |
| 2010 | 1062081 |
| 2011 | 1357940 |
| 2012 | 1537799 |
| 2013 | 1774901 |
| 2014 | 2032247 |
| 2015 | 2302882 |