| 年度 | 实际值 |
|---|---|
| 1993 | 530000 |
| 1994 | 569000 |
| 1995 | 490000 |
| 1996 | 480000 |
| 1997 | 45 |
| 1998 | 364653 |
| 1999 | 481031 |
| 2000 | 452664 |
| 2001 | 456332 |
| 2002 | 486821 |
| 2003 | 491643 |
| 2004 | 462068 |
| 2005 | 479544 |
| 2006 | 467311 |
| 2007 | 421316 |
| 2008 | 557805 |
| 2009 | 684098 |
| 2010 | 618196 |
| 2011 | 548247 |
| 2012 | 555776 |
| 2013 | 535056 |
| 2014 | 472933 |
| 2015 | 464569 |