| 年度 | 实际值 |
|---|---|
| 1992 | 139225 |
| 1993 | |
| 1994 | |
| 1995 | 159104 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 215584 |
| 2000 | 222309 |
| 2001 | 183797 |
| 2002 | 174027 |
| 2003 | 174275 |
| 2004 | 193168 |
| 2005 | 201376 |
| 2006 | 202946 |
| 2007 | 135567 |
| 2008 | 132909 |
| 2009 | 139980 |
| 2010 | 139700 |
| 2011 | 143925 |
| 2012 | 147135 |
| 2013 | 141049 |
| 2014 | 144500 |
| 2015 | 144534 |
| 2016 | 144200 |