| 年度 | 实际值 |
|---|---|
| 1993 | 145000 |
| 1994 | 147000 |
| 1995 | 164000 |
| 1996 | 169000 |
| 1997 | 174000 |
| 1998 | 175000 |
| 1999 | 180000 |
| 2000 | 199000 |
| 2001 | 23000 |
| 2002 | 23000 |
| 2003 | 238000 |
| 2004 | 260000 |
| 2005 | 280000 |
| 2006 | 320000 |
| 2007 | 276000 |
| 2008 | 277000 |
| 2009 | |
| 2010 | 281000 |
| 2011 | 297000 |
| 2012 | 1173000 |
| 2013 | 388000 |
| 2014 | 507290 |
| 2015 | 530000 |
| 2016 | 530000 |
| 2017 | 340000 |
| 2018 | 980000 |