| 年度 | 实际值 |
|---|---|
| 1992 | 121000 |
| 1993 | |
| 1994 | |
| 1995 | 163000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 379000 |
| 2000 | 392000 |
| 2001 | 400000 |
| 2002 | 425000 |
| 2003 | 440000 |
| 2004 | 440000 |
| 2005 | 470000 |
| 2006 | 520000 |
| 2007 | 560000 |
| 2008 | 610000 |
| 2009 | 590000 |
| 2010 | 620000 |
| 2011 | 620000 |
| 2012 | 670000 |
| 2013 | 830000 |
| 2014 | 700000 |
| 2015 | 740000 |
| 2016 | 750000 |
| 2017 | 750000 |