| 年度 | 实际值 |
|---|---|
| 1992 | 122000 |
| 1993 | |
| 1994 | |
| 1995 | 140000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 154000 |
| 2000 | 158937 |
| 2001 | 167233 |
| 2002 | 173491 |
| 2003 | 183988 |
| 2004 | 198385 |
| 2005 | 238951 |
| 2006 | 252469 |
| 2007 | 277320 |
| 2008 | 288042 |
| 2009 | 307600 |
| 2010 | 340800 |
| 2011 | 361248 |
| 2012 | 288997 |
| 2013 | 291005 |
| 2014 | 432400 |
| 2015 | 432400 |
| 2016 | 350000 |
| 2017 | 340000 |