| 年度 | 实际值 |
|---|---|
| 1992 | 34482 |
| 1993 | |
| 1994 | |
| 1995 | 88306 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 160626 |
| 2000 | 179114 |
| 2001 | 194849 |
| 2002 | 213620 |
| 2003 | 238917 |
| 2004 | 266268 |
| 2005 | 302306 |
| 2006 | 509847 |
| 2007 | 731836 |
| 2008 | 864077 |
| 2009 | 945723 |
| 2010 | 1047911 |
| 2011 | 628915 |
| 2012 | 720891 |
| 2013 | 880848 |
| 2014 | 1020646 |
| 2015 | 1208279 |