| 年度 | 实际值 |
|---|---|
| 1995 | 200280 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 161432 |
| 2000 | 165498 |
| 2001 | 175232 |
| 2002 | 187217 |
| 2003 | 155189 |
| 2004 | 184704 |
| 2005 | 192741 |
| 2006 | 204786 |
| 2007 | 233390 |
| 2008 | 231479 |
| 2009 | 249957 |
| 2010 | 284430 |
| 2011 | 339349 |
| 2012 | 384268 |
| 2013 | 425869 |
| 2014 | 452491 |
| 2015 | 469511 |
| 2016 | 510283 |
| 2017 | 530711 |