| 年度 | 实际值 |
|---|---|
| 1992 | 2584.3 |
| 1993 | 3262.3 |
| 1994 | 3960.82 |
| 1995 | 4421 |
| 1996 | 4710 |
| 1997 | 4879 |
| 1998 | 5343 |
| 1999 | 6048 |
| 2000 | 6712 |
| 2001 | 7805.84 |
| 2002 | 8960.55 |
| 2003 | 10496.24 |
| 2004 | 12342.82 |
| 2005 | 13504.58 |
| 2006 | 15335.86 |
| 2007 | 18919.28 |
| 2008 | 23598.53 |
| 2009 | |
| 2010 | 30588.82 |
| 2011 | 33437.11 |
| 2012 | 35658.09 |
| 2013 | 36290.59 |
| 2014 | 39399.56 |
| 2015 | 48892 |
| 2016 | 52277 |
| 2017 | 63976 |
| 2018 | 69520 |