| 年度 | 实际值 |
|---|---|
| 1994 | 3373.38 |
| 1995 | 3899 |
| 1996 | 4243 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 7545 |
| 2001 | 8470.56 |
| 2002 | 9733.09 |
| 2003 | 10344.88 |
| 2004 | 11234.18 |
| 2005 | 13018.09 |
| 2006 | 14232.74 |
| 2007 | 16874.37 |
| 2008 | 21413.13 |
| 2009 | |
| 2010 | 22413.55 |
| 2011 | 31999.46 |
| 2012 | 36431.46 |
| 2013 | 40111.31 |
| 2014 | 48571.11 |
| 2015 | 53992 |
| 2016 | 63358 |
| 2017 | 65094 |
| 2018 | 70831 |