| 年度 | 实际值 |
|---|---|
| 1994 | 3469.38 |
| 1995 | 4132 |
| 1996 | 4317 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 5694 |
| 2001 | 6235.28 |
| 2002 | 7093.56 |
| 2003 | 7994.36 |
| 2004 | 5300.25 |
| 2005 | 7457.66 |
| 2006 | 11350.56 |
| 2007 | 14703.99 |
| 2008 | 17754.41 |
| 2009 | |
| 2010 | 23169.79 |
| 2011 | 29877.35 |
| 2012 | 34454.45 |
| 2013 | 34634.5 |
| 2014 | 39617.86 |
| 2015 | 39516 |
| 2016 | 44740 |
| 2017 | 49468 |
| 2018 | 53268 |