| 年度 | 实际值 |
|---|---|
| 1992 | 56000 |
| 1993 | |
| 1994 | |
| 1995 | 71000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 130000 |
| 2000 | 110000 |
| 2001 | 144000 |
| 2002 | 169000 |
| 2003 | 195000 |
| 2004 | 237000 |
| 2005 | 346000 |
| 2006 | 414000 |
| 2007 | 478000 |
| 2008 | 552000 |
| 2009 | 620000 |
| 2010 | 674000 |
| 2011 | 730000 |
| 2012 | 800000 |
| 2013 | 440000 |
| 2014 | 460000 |
| 2015 | 520000 |
| 2016 | 570000 |
| 2017 | 570000 |