| 年度 | 实际值 |
|---|---|
| 1992 | 34169 |
| 1993 | |
| 1994 | |
| 1995 | 88091 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 268478 |
| 2000 | 284233 |
| 2001 | 282147 |
| 2002 | 320195 |
| 2003 | 353894 |
| 2004 | 378059 |
| 2005 | 431332 |
| 2006 | 467888 |
| 2007 | 491716 |
| 2008 | 637196 |
| 2009 | 667923 |
| 2010 | 808731 |
| 2011 | 877737 |
| 2012 | 997174 |
| 2013 | 1106885 |
| 2014 | 1159543 |
| 2015 | 1185214 |