| 年度 | 实际值 |
|---|---|
| 1993 | 53416 |
| 1994 | 64665 |
| 1995 | 82183 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 131769 |
| 2001 | 146394 |
| 2002 | 167708 |
| 2003 | 194176 |
| 2004 | 228727 |
| 2005 | 269350 |
| 2006 | 309268 |
| 2007 | 364827 |
| 2008 | 442885 |
| 2009 | 549903 |
| 2010 | 650233 |
| 2011 | 769845 |
| 2012 | 897771 |
| 2013 | 1032131 |
| 2014 | 1301917 |
| 2015 | 1474048 |