| 年度 | 实际值 |
|---|---|
| 1995 | 27054 |
| 1996 | 26158 |
| 1997 | 29852 |
| 1998 | 28117 |
| 1999 | 34553 |
| 2000 | 43588 |
| 2001 | 68512 |
| 2002 | 91533 |
| 2003 | 105231 |
| 2004 | 157149 |
| 2005 | 179845 |
| 2006 | 255697 |
| 2007 | 431256 |
| 2008 | 636334 |
| 2009 | |
| 2010 | 922207 |
| 2011 | 986466 |
| 2012 | 1001697 |
| 2013 | 1497996 |
| 2014 | 1469427 |
| 2015 | 1217211 |
| 2016 | 1405467 |
| 2017 | 1625193 |