| 年度 | 实际值 |
|---|---|
| 1992 | 71752 |
| 1993 | |
| 1994 | |
| 1995 | 109981 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 177225 |
| 2000 | 158655 |
| 2001 | 163720 |
| 2002 | 174417 |
| 2003 | 87080 |
| 2004 | 156889 |
| 2005 | 171660 |
| 2006 | 203966 |
| 2007 | 232671 |
| 2008 | 244300 |
| 2009 | 295224 |
| 2010 | 284410 |
| 2011 | 316169 |
| 2012 | 358795 |
| 2013 | 481326 |
| 2014 | 581591 |
| 2015 | 697355 |
| 2016 | 1084109 |
| 2017 | 1237585 |