| 年度 | 实际值 |
|---|---|
| 1992 | 40504 |
| 1993 | |
| 1994 | |
| 1995 | 38434 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 56807 |
| 2000 | 62809 |
| 2001 | 62267 |
| 2002 | 62930 |
| 2003 | 54459 |
| 2004 | 76778 |
| 2005 | 78065 |
| 2006 | 84176 |
| 2007 | 84727 |
| 2008 | 90397 |
| 2009 | 104554 |
| 2010 | 108534 |
| 2011 | 99438 |
| 2012 | 102429 |
| 2013 | 105773 |
| 2014 | 108147 |
| 2015 | 108385 |
| 2016 | 113377 |