| 年度 | 实际值 |
|---|---|
| 1993 | 519000 |
| 1994 | 445000 |
| 1995 | 450000 |
| 1996 | 462000 |
| 1997 | 480000 |
| 1998 | 505000 |
| 1999 | 532000 |
| 2000 | 556000 |
| 2001 | 565000 |
| 2002 | 569000 |
| 2003 | 595000 |
| 2004 | 609000 |
| 2005 | 609000 |
| 2006 | 609000 |
| 2007 | 629000 |
| 2008 | 629000 |
| 2009 | |
| 2010 | 677000 |
| 2011 | 682000 |
| 2012 | 677000 |
| 2013 | 833000 |
| 2014 | 847450 |
| 2015 | 895000 |
| 2016 | 905000 |
| 2017 | 950000 |
| 2018 | 960000 |