| 年度 | 实际值 |
|---|---|
| 1992 | 443139 |
| 1993 | |
| 1994 | |
| 1995 | 373573 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 358339 |
| 2000 | 346205 |
| 2001 | 315833 |
| 2002 | 305633 |
| 2003 | 302097 |
| 2004 | 391287 |
| 2005 | 459396 |
| 2006 | 477981 |
| 2007 | 484766 |
| 2008 | 479537 |
| 2009 | 571168 |
| 2010 | 563687 |
| 2011 | 572000 |
| 2012 | 582295 |
| 2013 | 573164 |
| 2014 | 589213 |
| 2015 | 596095 |
| 2016 | 551937 |