| 年度 | 实际值 |
|---|---|
| 1993 | 60000 |
| 1994 | 146000 |
| 1995 | 149000 |
| 1996 | 85000 |
| 1997 | 94000 |
| 1998 | 114000 |
| 1999 | 114000 |
| 2000 | 149000 |
| 2001 | 133000 |
| 2002 | 154000 |
| 2003 | 191000 |
| 2004 | 206000 |
| 2005 | 220000 |
| 2006 | 235000 |
| 2007 | 240000 |
| 2008 | 262000 |
| 2009 | |
| 2010 | 313000 |
| 2011 | 349000 |
| 2012 | 379000 |
| 2013 | 401000 |
| 2014 | 453810 |
| 2015 | 462000 |
| 2016 | 584000 |
| 2017 | 470000 |
| 2018 | 510000 |