| 年度 | 实际值 |
|---|---|
| 1992 | 107000 |
| 1993 | |
| 1994 | |
| 1995 | 122000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 136558 |
| 2000 | 146697 |
| 2001 | 149657 |
| 2002 | 152303 |
| 2003 | 161537 |
| 2004 | 162877 |
| 2005 | 160263 |
| 2006 | 170000 |
| 2007 | 380000 |
| 2008 | 450000 |
| 2009 | 750000 |
| 2010 | 780000 |
| 2011 | 820000 |
| 2012 | 840000 |
| 2013 | 850000 |
| 2014 | 850000 |
| 2015 | 850000 |
| 2016 | 850000 |
| 2017 | 850000 |