| 年度 | 实际值 |
|---|---|
| 1992 | 117053 |
| 1993 | |
| 1994 | |
| 1995 | 158765 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 159017 |
| 2000 | 150000 |
| 2001 | 151000 |
| 2002 | 134894 |
| 2003 | 141576 |
| 2004 | 154720 |
| 2005 | 157746 |
| 2006 | 154347 |
| 2007 | 154607 |
| 2008 | 170296 |
| 2009 | 167514 |
| 2010 | 169113 |
| 2011 | 136319 |
| 2012 | 136429 |
| 2013 | 131454 |
| 2014 | 127194 |
| 2015 | 125761 |
| 2016 | 119716 |