| 年度 | 实际值 |
|---|---|
| 1993 | 360000 |
| 1994 | 349000 |
| 1995 | 352000 |
| 1996 | 345000 |
| 1997 | 357000 |
| 1998 | 372000 |
| 1999 | 372000 |
| 2000 | 298000 |
| 2001 | 282000 |
| 2002 | 300000 |
| 2003 | 284000 |
| 2004 | 298000 |
| 2005 | 298000 |
| 2006 | 304000 |
| 2007 | 424000 |
| 2008 | 330000 |
| 2009 | |
| 2010 | 334000 |
| 2011 | 315000 |
| 2012 | 315000 |
| 2013 | 43000 |
| 2014 | 442000 |
| 2015 | 402000 |
| 2016 | 402000 |
| 2017 | 410000 |
| 2018 | 420000 |