| 年度 | 实际值 |
|---|---|
| 1993 | 89032 |
| 1994 | 144855 |
| 1995 | 174847 |
| 1996 | 222692 |
| 1997 | 251106 |
| 1998 | 266909 |
| 1999 | 289065 |
| 2000 | |
| 2001 | 342963 |
| 2002 | 377553 |
| 2003 | 419414 |
| 2004 | 590702 |
| 2005 | 435229 |
| 2006 | 445450 |
| 2007 | 496088 |
| 2008 | 581487 |
| 2009 | |
| 2010 | 684699 |
| 2011 | 1298614 |
| 2012 | 1520764 |
| 2013 | 1728383 |
| 2014 | 1944479 |
| 2015 | 2130855 |
| 2016 | 2371973 |
| 2017 | 2632191 |
| 2018 | 2870309 |