| 年度 | 实际值 |
|---|---|
| 1992 | 483923 |
| 1993 | |
| 1994 | |
| 1995 | 457468 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 1129958 |
| 2000 | 203028 |
| 2001 | 197577 |
| 2002 | 183235 |
| 2003 | 368338 |
| 2004 | 533905 |
| 2005 | 535664 |
| 2006 | 554412 |
| 2007 | 584591 |
| 2008 | 700683 |
| 2009 | 786297 |
| 2010 | 876100 |
| 2011 | 1054430 |
| 2012 | 1135003 |
| 2013 | 1057947 |
| 2014 | 1132286 |
| 2015 | 1145715 |