| 年度 | 实际值 |
|---|---|
| 1993 | 68000 |
| 1994 | 439500 |
| 1995 | 466500 |
| 1996 | 590000 |
| 1997 | 628200 |
| 1998 | 657500 |
| 1999 | 640000 |
| 2000 | 634715 |
| 2001 | 608500 |
| 2002 | 564700 |
| 2003 | 504000 |
| 2004 | 446970 |
| 2005 | 411400 |
| 2006 | 381113 |
| 2007 | 353887 |
| 2008 | 334553 |
| 2009 | 326435 |
| 2010 | 327142 |
| 2011 | 336028 |
| 2012 | 349956 |
| 2013 | 355200 |
| 2014 | 384200 |
| 2015 | 410800 |