| 年度 | 实际值 |
|---|---|
| 1994 | 3279.73 |
| 1995 | 3522 |
| 1996 | 3894 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 5356 |
| 2001 | 5984.17 |
| 2002 | 7185.9 |
| 2003 | 7944.57 |
| 2004 | 9104.07 |
| 2005 | 9253.3 |
| 2006 | 11452.76 |
| 2007 | 14800 |
| 2008 | 16987.68 |
| 2009 | |
| 2010 | 18476.92 |
| 2011 | 27273.98 |
| 2012 | 30623.03 |
| 2013 | 34466.77 |
| 2014 | 36313.33 |
| 2015 | 39458 |
| 2016 | 41585 |
| 2017 | 45944 |
| 2018 | 51368 |