| 年度 | 实际值 |
|---|---|
| 1993 | 250000 |
| 1994 | 271000 |
| 1995 | 279000 |
| 1996 | 279000 |
| 1997 | 286000 |
| 1998 | 279000 |
| 1999 | 279000 |
| 2000 | 282000 |
| 2001 | 293000 |
| 2002 | 265000 |
| 2003 | 290000 |
| 2004 | 323000 |
| 2005 | 332000 |
| 2006 | 338000 |
| 2007 | 310000 |
| 2008 | 310000 |
| 2009 | |
| 2010 | 307000 |
| 2011 | 325000 |
| 2012 | 748000 |
| 2013 | 752000 |
| 2014 | 790500 |
| 2015 | 572000 |
| 2016 | 617000 |
| 2017 | 640000 |
| 2018 | 730000 |