| 年度 | 实际值 |
|---|---|
| 1993 | 4291000 |
| 1994 | 4369000 |
| 1995 | 4447000 |
| 1996 | 4506000 |
| 1997 | 4659000 |
| 1998 | 4728000 |
| 1999 | 4943000 |
| 2000 | 5053000 |
| 2001 | 5125000 |
| 2002 | 2340000 |
| 2003 | 2393000 |
| 2004 | 2480000 |
| 2005 | 2619000 |
| 2006 | 2744000 |
| 2007 | 2846000 |
| 2008 | 2932000 |
| 2009 | |
| 2010 | 6844000 |
| 2011 | 8486000 |
| 2012 | 9231000 |
| 2013 | 8150000 |
| 2014 | 8638170 |
| 2015 | 4631000 |
| 2016 | 4906000 |
| 2017 | 5220000 |
| 2018 | 5490000 |