| 年度 | 实际值 |
|---|---|
| 1995 | 138095 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 164867 |
| 2000 | 164469 |
| 2001 | 172836 |
| 2002 | 178052 |
| 2003 | 185839 |
| 2004 | 252003 |
| 2005 | 279196 |
| 2006 | 298902 |
| 2007 | 404944 |
| 2008 | 444680 |
| 2009 | 429791 |
| 2010 | 443662 |
| 2011 | 435130 |
| 2012 | 472647 |
| 2013 | 512255 |
| 2014 | 538107 |
| 2015 | 585140 |
| 2016 | 617370 |
| 2017 | 503393 |