| 年度 | 实际值 |
|---|---|
| 1992 | 216389 |
| 1993 | |
| 1994 | |
| 1995 | 348967 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 742214 |
| 2000 | 82977 |
| 2001 | 107218 |
| 2002 | 62935 |
| 2003 | 84668 |
| 2004 | 128680 |
| 2005 | 132989 |
| 2006 | 231442 |
| 2007 | 288380 |
| 2008 | 309718 |
| 2009 | 319104 |
| 2010 | 395181 |
| 2011 | 424952 |
| 2012 | 480589 |
| 2013 | 443100 |
| 2014 | 501338 |
| 2015 | 514449 |