| 年度 | 实际值 |
|---|---|
| 1992 | 344042 |
| 1993 | |
| 1994 | |
| 1995 | 342505 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 388768 |
| 2000 | 366509 |
| 2001 | 393115 |
| 2002 | 393858 |
| 2003 | 387599 |
| 2004 | 540792 |
| 2005 | 541792 |
| 2006 | 545708 |
| 2007 | 559285 |
| 2008 | 581280 |
| 2009 | 627401 |
| 2010 | 665952 |
| 2011 | 750009 |
| 2012 | 716180 |
| 2013 | 820674 |
| 2014 | 801532 |
| 2015 | 776500 |
| 2016 | 766500 |