| 年度 | 实际值 |
|---|---|
| 1992 | 65000 |
| 1993 | |
| 1994 | |
| 1995 | 87000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 154000 |
| 2000 | 159800 |
| 2001 | 171306 |
| 2002 | 187620 |
| 2003 | 202490 |
| 2004 | 212382 |
| 2005 | 268623 |
| 2006 | 299354 |
| 2007 | 314417 |
| 2008 | 322796 |
| 2009 | 330000 |
| 2010 | 340000 |
| 2011 | 368350 |
| 2012 | 380899 |
| 2013 | 331543 |
| 2014 | 416084 |
| 2015 | 428600 |
| 2016 | 440000 |
| 2017 | 360000 |