| 年度 | 实际值 |
|---|---|
| 1992 | 93286 |
| 1993 | |
| 1994 | |
| 1995 | 256270 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 255089 |
| 2000 | 269299 |
| 2001 | 280896 |
| 2002 | 331099 |
| 2003 | 428219 |
| 2004 | 449270 |
| 2005 | 558315 |
| 2006 | 656043 |
| 2007 | 806915 |
| 2008 | 1025001 |
| 2009 | 1289979 |
| 2010 | 1592409 |
| 2011 | 1964631 |
| 2012 | 2433250 |
| 2013 | 3016677 |
| 2014 | 3501821 |