| 年度 | 实际值 |
|---|---|
| 1992 | 48351 |
| 1993 | |
| 1994 | |
| 1995 | 49818 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 122165 |
| 2000 | 160991 |
| 2001 | 100741 |
| 2002 | 43424 |
| 2003 | 108084 |
| 2004 | 113520 |
| 2005 | 118725 |
| 2006 | 172562 |
| 2007 | 150273.108053103 |
| 2008 | 174603 |
| 2009 | 176498 |
| 2010 | 179667 |
| 2011 | 175981 |
| 2012 | 183537 |
| 2013 | 167025 |
| 2014 | 168629 |
| 2015 | 192937 |
| 2016 | 179548 |