| 年度 | 实际值 |
|---|---|
| 1992 | 516847 |
| 1993 | |
| 1994 | 409000 |
| 1995 | 529448 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 555090 |
| 2000 | 530518 |
| 2001 | 523783 |
| 2002 | 495650 |
| 2003 | 481332 |
| 2004 | 482731 |
| 2005 | 478878 |
| 2006 | 513538 |
| 2007 | 544124 |
| 2008 | 499978 |
| 2009 | 526011 |
| 2010 | 513412 |
| 2011 | 519716 |
| 2012 | 553396 |
| 2013 | 590976 |
| 2014 | 562896 |
| 2015 | 570277 |
| 2016 | 576146 |