| 年度 | 实际值 |
|---|---|
| 1992 | 66051 |
| 1993 | |
| 1994 | |
| 1995 | 96753 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 154590 |
| 2000 | 132301 |
| 2001 | 128663 |
| 2002 | 117360 |
| 2003 | 130144 |
| 2004 | 119762 |
| 2005 | 112113 |
| 2006 | 134672 |
| 2007 | 149744 |
| 2008 | 161952 |
| 2009 | 215473 |
| 2010 | 280469 |
| 2011 | 339801 |
| 2012 | 374093 |
| 2013 | 405117 |
| 2014 | 510499 |
| 2015 | 597894 |
| 2016 | 689791 |
| 2017 | 774182 |