| 年度 | 实际值 |
|---|---|
| 1992 | 525445 |
| 1993 | |
| 1994 | |
| 1995 | 565289 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 542266 |
| 2000 | 531560 |
| 2001 | 516476 |
| 2002 | 490177 |
| 2003 | 466869 |
| 2004 | 575375 |
| 2005 | 588948 |
| 2006 | 621109 |
| 2007 | 629743 |
| 2008 | 538798 |
| 2009 | 542767 |
| 2010 | 540201 |
| 2011 | 534899 |
| 2012 | 541214 |
| 2013 | 530578 |
| 2014 | 539598 |
| 2015 | 546568.09 |
| 2016 | 511720 |