| 年度 | 实际值 |
|---|---|
| 1992 | 96000 |
| 1993 | |
| 1994 | |
| 1995 | 119000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 128505 |
| 2000 | 134107 |
| 2001 | 139409 |
| 2002 | 146370 |
| 2003 | 152673 |
| 2004 | 156990 |
| 2005 | 158173 |
| 2006 | 170000 |
| 2007 | 170000 |
| 2008 | 170000 |
| 2009 | 170000 |
| 2010 | 180000 |
| 2011 | 190000 |
| 2012 | 200000 |
| 2013 | 220000 |
| 2014 | 230000 |
| 2015 | 240000 |
| 2016 | 200000 |
| 2017 | 210000 |