| 年度 | 实际值 |
|---|---|
| 1992 | 11000 |
| 1993 | |
| 1994 | |
| 1995 | 13000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 95000 |
| 2000 | 118376 |
| 2001 | 131518 |
| 2002 | 148934 |
| 2003 | 161178 |
| 2004 | 188336 |
| 2005 | 211186 |
| 2006 | 219310 |
| 2007 | 213815 |
| 2008 | 269618 |
| 2009 | 290360 |
| 2010 | 305580 |
| 2011 | 335260 |
| 2012 | 298769 |
| 2013 | 314038 |
| 2014 | 315615 |
| 2015 | 329805 |
| 2016 | 360000 |
| 2017 | 360000 |