| 年度 | 实际值 |
|---|---|
| 1992 | 55441 |
| 1993 | |
| 1994 | |
| 1995 | 56119 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 60345 |
| 2000 | 61850 |
| 2001 | 58589 |
| 2002 | 57905 |
| 2003 | 56623 |
| 2004 | 58055 |
| 2005 | 59009 |
| 2006 | 58919 |
| 2007 | 60934 |
| 2008 | 58411 |
| 2009 | 57779 |
| 2010 | 58772 |
| 2011 | 59798 |
| 2012 | 60115 |
| 2013 | 60241 |
| 2014 | 60461 |
| 2015 | 60538 |
| 2016 | 61296 |