| 年度 | 实际值 |
|---|---|
| 1994 | 84065 |
| 1995 | 103634 |
| 1996 | 115003 |
| 1997 | 116665 |
| 1998 | 100230 |
| 1999 | 92410 |
| 2000 | 92815 |
| 2001 | 105993 |
| 2002 | 115815 |
| 2003 | 117425 |
| 2004 | 124855 |
| 2005 | 204721 |
| 2006 | 218046 |
| 2007 | 268455 |
| 2008 | 285301 |
| 2009 | |
| 2010 | 335599 |
| 2011 | 478205 |
| 2012 | 520657 |
| 2013 | 548662 |
| 2014 | 533782 |
| 2015 | 538935 |
| 2016 | 512051 |
| 2017 | 492238 |