| 年度 | 实际值 |
|---|---|
| 1992 | 24470 |
| 1993 | |
| 1994 | |
| 1995 | 99269 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 158197 |
| 2000 | 183051 |
| 2001 | 198581 |
| 2002 | 210706 |
| 2003 | 234000 |
| 2004 | 270997 |
| 2005 | 327880 |
| 2006 | 359322 |
| 2007 | 587525 |
| 2008 | 754128 |
| 2009 | 782190 |
| 2010 | 845320 |
| 2011 | 656277 |
| 2012 | 735856 |
| 2013 | 825110 |
| 2014 | 923312 |
| 2015 | 1103184 |