| 年度 | 实际值 |
|---|---|
| 1992 | 407945 |
| 1993 | |
| 1994 | |
| 1995 | 454183 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 541581 |
| 2000 | 442331 |
| 2001 | 469796 |
| 2002 | 435942 |
| 2003 | 339503 |
| 2004 | 360191 |
| 2005 | 376151 |
| 2006 | 599582 |
| 2007 | 650076 |
| 2008 | 659870 |
| 2009 | 669614 |
| 2010 | 671860 |
| 2011 | 676757 |
| 2012 | 692189 |
| 2013 | 643472 |
| 2014 | 655230 |
| 2015 | 676884 |
| 2016 | 647684 |