| 年度 | 实际值 |
|---|---|
| 1992 | 115345 |
| 1993 | |
| 1994 | |
| 1995 | 167010 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 216689 |
| 2000 | 220000 |
| 2001 | 201000 |
| 2002 | 197774 |
| 2003 | 168160 |
| 2004 | 193184 |
| 2005 | 221298 |
| 2006 | 226169 |
| 2007 | 228389 |
| 2008 | 238255 |
| 2009 | 245697 |
| 2010 | 252161 |
| 2011 | 263457 |
| 2012 | 266495 |
| 2013 | 258885 |
| 2014 | 249653 |
| 2015 | 251678 |
| 2016 | 257861 |