| 年度 | 实际值 |
|---|---|
| 1992 | 2492.2 |
| 1993 | 3113 |
| 1994 | 4021.86 |
| 1995 | 4437 |
| 1996 | 4597 |
| 1997 | 5195 |
| 1998 | 6771 |
| 1999 | 7346 |
| 2000 | 7548 |
| 2001 | 11687.76 |
| 2002 | 11985.64 |
| 2003 | 14116.37 |
| 2004 | 16754.7 |
| 2005 | 19713.2 |
| 2006 | 22947.53 |
| 2007 | 26734.88 |
| 2008 | 30871.77 |
| 2009 | |
| 2010 | 37693.47 |
| 2011 | 42796.88 |
| 2012 | 65637.08 |
| 2013 | 48797.29 |
| 2014 | 50468.91 |
| 2015 | 53698 |
| 2016 | 56213 |
| 2017 | 63084 |
| 2018 | 71387 |