| 年度 | 实际值 |
|---|---|
| 1993 | 109000 |
| 1994 | 504900 |
| 1995 | 514000 |
| 1996 | 530000 |
| 1997 | 538400 |
| 1998 | 532800 |
| 1999 | 510000 |
| 2000 | 485700 |
| 2001 | 458000 |
| 2002 | 456500 |
| 2003 | 450000 |
| 2004 | 45 |
| 2005 | 458900 |
| 2006 | 459500 |
| 2007 | 456200 |
| 2008 | 452100 |
| 2009 | |
| 2010 | 453900 |
| 2011 | 466300 |
| 2012 | 472600 |
| 2013 | 483500 |
| 2014 | 502700 |
| 2015 | |
| 2016 | 543000 |