| 年度 | 实际值 |
|---|---|
| 1995 | 38814 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 44562 |
| 2000 | 46485 |
| 2001 | 48796 |
| 2002 | 49353 |
| 2003 | 50487 |
| 2004 | 60443 |
| 2005 | 63252 |
| 2006 | 68152 |
| 2007 | 84369 |
| 2008 | 99960 |
| 2009 | 112464 |
| 2010 | 123351 |
| 2011 | 126108 |
| 2012 | 137640 |
| 2013 | 149301 |
| 2014 | 163497 |
| 2015 | 177154 |
| 2016 | 193342 |
| 2017 | 179380 |