| 年度 | 实际值 |
|---|---|
| 1992 | 186000 |
| 1993 | |
| 1994 | |
| 1995 | 230000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 434000 |
| 2000 | 442000 |
| 2001 | 461500 |
| 2002 | 476700 |
| 2003 | 494900 |
| 2004 | 388800 |
| 2005 | 392100 |
| 2006 | 396000 |
| 2007 | 400900 |
| 2008 | 407316 |
| 2009 | 431234 |
| 2010 | 448744 |
| 2011 | 469000 |
| 2012 | 482100 |
| 2013 | 487000 |
| 2014 | 487700 |
| 2015 | 492032 |
| 2016 | 490000 |
| 2017 | 510000 |