| 年度 | 实际值 |
|---|---|
| 1993 | 4229000 |
| 1994 | 4356000 |
| 1995 | 4856000 |
| 1996 | 5147000 |
| 1997 | 4708000 |
| 1998 | 5516000 |
| 1999 | 4839000 |
| 2000 | 4801000 |
| 2001 | 4815000 |
| 2002 | 3650000 |
| 2003 | 3774000 |
| 2004 | 5076000 |
| 2005 | 5210000 |
| 2006 | 5397000 |
| 2007 | 5316000 |
| 2008 | 5499000 |
| 2009 | |
| 2010 | 6331000 |
| 2011 | 9534000 |
| 2012 | 9976000 |
| 2013 | 10174000 |
| 2014 | 7703000 |
| 2015 | 7973000 |
| 2016 | 10797000 |
| 2017 | 9650000 |
| 2018 | 10850000 |