| 年度 | 实际值 |
|---|---|
| 1995 | 161293 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 153241 |
| 2000 | 156298 |
| 2001 | 165660 |
| 2002 | 171072 |
| 2003 | 183080 |
| 2004 | 201896 |
| 2005 | 217117 |
| 2006 | 224600 |
| 2007 | 280000 |
| 2008 | 309300 |
| 2009 | 326258 |
| 2010 | 373400 |
| 2011 | 420400 |
| 2012 | 492000 |
| 2013 | 511531 |
| 2014 | 530365 |
| 2015 | 560534 |
| 2016 | 616446 |
| 2017 | 637409 |
| 2018 | 641809 |