| 年度 | 实际值 |
|---|---|
| 1992 | 175178 |
| 1993 | |
| 1994 | |
| 1995 | 181097 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 174356 |
| 2000 | 130760 |
| 2001 | 109637 |
| 2002 | 94301 |
| 2003 | 73731 |
| 2004 | 77073 |
| 2005 | 75048 |
| 2006 | 12801 |
| 2007 | 62973 |
| 2008 | 83766 |
| 2009 | 74573 |
| 2010 | 80316 |
| 2011 | 84306 |
| 2012 | 72040 |
| 2013 | 72065 |
| 2014 | 62529 |
| 2015 | 71024 |
| 2016 | 75561 |