| 年度 | 实际值 |
|---|---|
| 1993 | 93000 |
| 1994 | 95000 |
| 1995 | 140000 |
| 1996 | 140000 |
| 1997 | |
| 1998 | |
| 1999 | 315000 |
| 2000 | 293000 |
| 2001 | 295000 |
| 2002 | 295000 |
| 2003 | 300000 |
| 2004 | 310000 |
| 2005 | 310000 |
| 2006 | 335000 |
| 2007 | 349000 |
| 2008 | 354000 |
| 2009 | |
| 2010 | 469000 |
| 2011 | 519000 |
| 2012 | 1783000 |
| 2013 | 2214000 |
| 2014 | 651700 |
| 2015 | 704000 |
| 2016 | 691000 |
| 2017 | 700000 |
| 2018 | 920000 |