| 年度 | 实际值 |
|---|---|
| 1992 | 109928 |
| 1993 | |
| 1994 | |
| 1995 | 160034 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 186830 |
| 2000 | 182000 |
| 2001 | 182000 |
| 2002 | 176776 |
| 2003 | 183196 |
| 2004 | 172154 |
| 2005 | 190383 |
| 2006 | 197156 |
| 2007 | 199235 |
| 2008 | 207450 |
| 2009 | 220835 |
| 2010 | 236576 |
| 2011 | 247570 |
| 2012 | 241297 |
| 2013 | 236629 |
| 2014 | 234495 |
| 2015 | 239244 |
| 2016 | 251375 |