| 年度 | 实际值 |
|---|---|
| 1992 | 69760 |
| 1993 | |
| 1994 | |
| 1995 | 47741 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 76237 |
| 2000 | 81289 |
| 2001 | 82125 |
| 2002 | 76851 |
| 2003 | 70541 |
| 2004 | 79638 |
| 2005 | 84581 |
| 2006 | 84791 |
| 2007 | 51605 |
| 2008 | 57008 |
| 2009 | 67889 |
| 2010 | 72820 |
| 2011 | 61370 |
| 2012 | 65152 |
| 2013 | 65304 |
| 2014 | 51142 |
| 2015 | 60140 |
| 2016 | 61124 |