| 年度 | 实际值 |
|---|---|
| 1992 | 118659 |
| 1993 | |
| 1994 | |
| 1995 | 65272 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 26801 |
| 2000 | 140187 |
| 2001 | 23565 |
| 2002 | 112015 |
| 2003 | 111077 |
| 2004 | 116430 |
| 2005 | 129724 |
| 2006 | 120086 |
| 2007 | 85307 |
| 2008 | 97718 |
| 2009 | 90792 |
| 2010 | 129665 |
| 2011 | 134350.9 |
| 2012 | 143577.47 |
| 2013 | 155225 |
| 2014 | 156729 |
| 2015 | 140943.5 |
| 2016 | 170152 |