| 年度 | 实际值 |
|---|---|
| 1992 | 398483 |
| 1993 | |
| 1994 | |
| 1995 | 478490 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 584862 |
| 2000 | 575000 |
| 2001 | 550000 |
| 2002 | 525737 |
| 2003 | 481536 |
| 2004 | 487014 |
| 2005 | 512899 |
| 2006 | 514513 |
| 2007 | 535160 |
| 2008 | 540598 |
| 2009 | 457262 |
| 2010 | 510934 |
| 2011 | 542272 |
| 2012 | 562916 |
| 2013 | 554210 |
| 2014 | 536950 |
| 2015 | 547749 |
| 2016 | 554685 |