| 年度 | 实际值 |
|---|---|
| 1992 | 115581 |
| 1993 | |
| 1994 | |
| 1995 | 200705 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 280955 |
| 2000 | 260000 |
| 2001 | 244000 |
| 2002 | 244396 |
| 2003 | 238797 |
| 2004 | 288514 |
| 2005 | 290449 |
| 2006 | 291271 |
| 2007 | 298378 |
| 2008 | 284759 |
| 2009 | 294891 |
| 2010 | 309429 |
| 2011 | 336167 |
| 2012 | 351245 |
| 2013 | 343424 |
| 2014 | 333277 |
| 2015 | 335533 |
| 2016 | 342650 |