| 年度 | 实际值 |
|---|---|
| 1992 | 73000 |
| 1993 | |
| 1994 | |
| 1995 | 86000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 117000 |
| 2000 | 123311 |
| 2001 | 130075 |
| 2002 | 136499 |
| 2003 | 143626 |
| 2004 | 150135 |
| 2005 | 156307 |
| 2006 | 347687 |
| 2007 | 356635 |
| 2008 | 394811 |
| 2009 | 395059 |
| 2010 | 410390 |
| 2011 | 426140 |
| 2012 | 438505 |
| 2013 | 451658 |
| 2014 | 460009 |
| 2015 | 462032 |
| 2016 | 460000 |
| 2017 | 460000 |