| 年度 | 实际值 |
|---|---|
| 1992 | 2900.5 |
| 1993 | 3516.9 |
| 1994 | 4307.52 |
| 1995 | 4871 |
| 1996 | 5135 |
| 1997 | 4842 |
| 1998 | 5300 |
| 1999 | 5857 |
| 2000 | 6339 |
| 2001 | 7472.81 |
| 2002 | 9629.81 |
| 2003 | 10766.78 |
| 2004 | 11656.1 |
| 2005 | 13430.33 |
| 2006 | 15264.02 |
| 2007 | 18588.8 |
| 2008 | 22277.16 |
| 2009 | |
| 2010 | 28158.25 |
| 2011 | 30168.86 |
| 2012 | 32862.34 |
| 2013 | 32982.57 |
| 2014 | 36694.27 |
| 2015 | 47517 |
| 2016 | 52479 |
| 2017 | 57618 |
| 2018 | 65438 |