| 年度 | 实际值 |
|---|---|
| 1992 | 49433 |
| 1993 | |
| 1994 | |
| 1995 | 56148 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 66815 |
| 2000 | 67625 |
| 2001 | 63809 |
| 2002 | 65235 |
| 2003 | 62927 |
| 2004 | 57200 |
| 2005 | 59359 |
| 2006 | 59776 |
| 2007 | 58994 |
| 2008 | 59332 |
| 2009 | 58351 |
| 2010 | 53714 |
| 2011 | 56485 |
| 2012 | 57938 |
| 2013 | 58944 |
| 2014 | 60326 |
| 2015 | 61407 |
| 2016 | 62545 |