| 年度 | 实际值 |
|---|---|
| 1992 | 215578 |
| 1993 | |
| 1994 | |
| 1995 | 277671 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 279064 |
| 2000 | 229434 |
| 2001 | 262435 |
| 2002 | 213932 |
| 2003 | 224721 |
| 2004 | 237703 |
| 2005 | 237923 |
| 2006 | 303469 |
| 2007 | 322817 |
| 2008 | 329750 |
| 2009 | 334289 |
| 2010 | 334832 |
| 2011 | 337037 |
| 2012 | 362410 |
| 2013 | 363496 |
| 2014 | 369654 |
| 2015 | 378209 |
| 2016 | 360409 |