| 年度 | 实际值 |
|---|---|
| 1994 | 228842 |
| 1995 | 230678 |
| 1996 | 256585 |
| 1997 | 344726 |
| 1998 | 122666 |
| 1999 | |
| 2000 | 426993 |
| 2001 | 466137 |
| 2002 | 484887 |
| 2003 | 574188 |
| 2004 | 698846 |
| 2005 | 775205 |
| 2006 | 928944 |
| 2007 | 1193985 |
| 2008 | 1504367 |
| 2009 | |
| 2010 | 1730618 |
| 2011 | 2706573 |
| 2012 | 3176487 |
| 2013 | 3518659 |
| 2014 | 3869703 |
| 2015 | 4103578 |
| 2016 | |
| 2017 | 4848100 |
| 2018 | 5024758 |