| 年度 | 实际值 |
|---|---|
| 1992 | 504583 |
| 1993 | |
| 1994 | |
| 1995 | 527637 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 505641 |
| 2000 | 403707 |
| 2001 | |
| 2002 | 373507 |
| 2003 | 352320 |
| 2004 | 395400 |
| 2005 | 421900 |
| 2006 | 431900 |
| 2007 | 436100 |
| 2008 | 417800 |
| 2009 | 418400 |
| 2010 | 411900 |
| 2011 | 455377 |
| 2012 | 456200 |
| 2013 | 460600 |
| 2014 | 461100 |
| 2015 | 460500 |
| 2016 | 404000 |