| 年度 | 实际值 |
|---|---|
| 1992 | 29274 |
| 1993 | |
| 1994 | |
| 1995 | 44589 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 93941 |
| 2000 | 100849 |
| 2001 | 112789 |
| 2002 | 128907 |
| 2003 | 126286 |
| 2004 | 139509 |
| 2005 | 152375 |
| 2006 | 182258 |
| 2007 | 204483 |
| 2008 | 185378 |
| 2009 | 221697 |
| 2010 | 235629 |
| 2011 | 304851 |
| 2012 | 411300 |
| 2013 | 482142 |
| 2014 | 545282 |
| 2015 | 550098 |
| 2016 | 552690 |
| 2017 | 608365 |