| 年度 | 实际值 |
|---|---|
| 1993 | 128000 |
| 1994 | 139000 |
| 1995 | 140000 |
| 1996 | 111000 |
| 1997 | 144000 |
| 1998 | 135000 |
| 1999 | 135000 |
| 2000 | 137000 |
| 2001 | 139000 |
| 2002 | 141000 |
| 2003 | 145000 |
| 2004 | 145000 |
| 2005 | 148000 |
| 2006 | 158000 |
| 2007 | 160000 |
| 2008 | 190000 |
| 2009 | |
| 2010 | 413000 |
| 2011 | 432000 |
| 2012 | 524000 |
| 2013 | 659000 |
| 2014 | 595600 |
| 2015 | 600000 |
| 2016 | 698000 |
| 2017 | 710000 |
| 2018 | 710000 |
| 2019 | 755800 |