| 年度 | 实际值 |
|---|---|
| 1992 | 218000 |
| 1993 | |
| 1994 | |
| 1995 | 269000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 675000 |
| 2000 | 776000 |
| 2001 | 860000 |
| 2002 | 849000 |
| 2003 | 940000 |
| 2004 | 910000 |
| 2005 | 900000 |
| 2006 | 920000 |
| 2007 | 1050000 |
| 2008 | 800000 |
| 2009 | 800000 |
| 2010 | 900000 |
| 2011 | 910000 |
| 2012 | 920000 |
| 2013 | 950000 |
| 2014 | 960000 |
| 2015 | 960000 |
| 2016 | 710000 |
| 2017 | 740000 |