| 年度 | 实际值 |
|---|---|
| 1992 | 42390 |
| 1993 | |
| 1994 | |
| 1995 | 42030 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 45290 |
| 2000 | 45990 |
| 2001 | 44430 |
| 2002 | 43660 |
| 2003 | 41370 |
| 2004 | 42970 |
| 2005 | 43730 |
| 2006 | 44280 |
| 2007 | 43496.3401283831 |
| 2008 | 43600 |
| 2009 | 44607 |
| 2010 | 4389.3 |
| 2011 | 43860 |
| 2012 | 45090 |
| 2013 | 45730 |
| 2014 | 44760 |
| 2015 | 46334.5 |