| 年度 | 实际值 |
|---|---|
| 1992 | 519000 |
| 1993 | |
| 1994 | |
| 1995 | 642000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 983000 |
| 2000 | 944000 |
| 2001 | 810000 |
| 2002 | 810000 |
| 2003 | 910000 |
| 2004 | 860000 |
| 2005 | 850000 |
| 2006 | 850000 |
| 2007 | 850000 |
| 2008 | 860000 |
| 2009 | 860000 |
| 2010 | 940000 |
| 2011 | 1100000 |
| 2012 | 1170000 |
| 2013 | 1190000 |
| 2014 | 1350000 |
| 2015 | 1390000 |
| 2016 | 860000 |
| 2017 | 880000 |