| 年度 | 实际值 |
|---|---|
| 1993 | 55983 |
| 1994 | 65002 |
| 1995 | 72815 |
| 1996 | 76513 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 75742 |
| 2001 | 94800 |
| 2002 | 110200 |
| 2003 | 129500 |
| 2004 | 152196 |
| 2005 | 177200 |
| 2006 | 173817 |
| 2007 | 225363 |
| 2008 | 277265 |
| 2009 | 299272 |
| 2010 | 334118 |
| 2011 | 381032 |
| 2012 | 480852 |
| 2013 | 509500 |
| 2014 | 542600 |
| 2015 | 519400 |