| 年度 | 实际值 |
|---|---|
| 1993 | 219000 |
| 1994 | 233000 |
| 1995 | 203000 |
| 1996 | 202000 |
| 1997 | 209000 |
| 1998 | 211000 |
| 1999 | 211000 |
| 2000 | 220000 |
| 2001 | 317000 |
| 2002 | 300000 |
| 2003 | 303000 |
| 2004 | 288000 |
| 2005 | 303000 |
| 2006 | 308000 |
| 2007 | 282000 |
| 2008 | 322000 |
| 2009 | |
| 2010 | 330000 |
| 2011 | 385000 |
| 2012 | 387000 |
| 2013 | 398000 |
| 2014 | 372000 |
| 2015 | 380000 |
| 2016 | 400000 |
| 2017 | 310000 |