| 年度 | 实际值 |
|---|---|
| 1992 | 209000 |
| 1993 | |
| 1994 | |
| 1995 | 263000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 343000 |
| 2000 | 365300 |
| 2001 | 378000 |
| 2002 | 388000 |
| 2003 | 391000 |
| 2004 | 391000 |
| 2005 | 393000 |
| 2006 | |
| 2007 | 400000 |
| 2008 | 410000 |
| 2009 | 450000 |
| 2010 | 450000 |
| 2011 | 520000 |
| 2012 | 550000 |
| 2013 | 580000 |
| 2014 | 590000 |
| 2015 | 650000 |
| 2016 | 670000 |
| 2017 | 580000 |