| 年度 | 实际值 |
|---|---|
| 1997 | 103800 |
| 1998 | 130800 |
| 1999 | 140000 |
| 2000 | 131900 |
| 2001 | 135100 |
| 2002 | 138900 |
| 2003 | 140000 |
| 2004 | 14 |
| 2005 | 11000 |
| 2006 | 95000 |
| 2007 | 92300 |
| 2008 | 92100 |
| 2009 | |
| 2010 | 125500 |
| 2011 | 104400 |
| 2012 | 92500 |
| 2013 | 91800 |
| 2014 | 84600 |
| 2015 | 85000 |
| 2016 | 50000 |
| 2017 | 50000 |
| 2018 | 50000 |
| 2019 | 61724 |