| 年度 | 实际值 |
|---|---|
| 1992 | 31156 |
| 1993 | |
| 1994 | |
| 1995 | 80510 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 53591 |
| 2000 | 57000 |
| 2001 | 43000 |
| 2002 | 22161 |
| 2003 | 24931 |
| 2004 | 96361 |
| 2005 | 92316 |
| 2006 | 92295 |
| 2007 | 96801 |
| 2008 | 127296 |
| 2009 | 145495 |
| 2010 | 148633 |
| 2011 | 130384 |
| 2012 | 111202 |
| 2013 | 138104 |
| 2014 | 121002 |
| 2015 | 127904 |
| 2016 | 133023 |