| 年度 | 实际值 |
|---|---|
| 1995 | 42829 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 37202 |
| 2000 | 42680 |
| 2001 | 49415 |
| 2002 | 39107 |
| 2003 | 53819 |
| 2004 | 55453 |
| 2005 | 63474 |
| 2006 | 68805 |
| 2007 | 87441 |
| 2008 | 120217 |
| 2009 | 144577 |
| 2010 | 169144 |
| 2011 | 206980 |
| 2012 | 260690 |
| 2013 | 273112 |
| 2014 | 282887 |
| 2015 | 305714 |
| 2016 | 301008 |
| 2017 | 213129 |
| 2018 | 215590 |