| 年度 | 实际值 |
|---|---|
| 1992 | 6009 |
| 1993 | |
| 1994 | 7748 |
| 1995 | 4372 |
| 1996 | 4954 |
| 1997 | |
| 1998 | |
| 1999 | 9719 |
| 2000 | 11242 |
| 2001 | 12754 |
| 2002 | 10080 |
| 2003 | 10905 |
| 2004 | 11351 |
| 2005 | 10977 |
| 2006 | 12306 |
| 2007 | 15400 |
| 2008 | 18878 |
| 2009 | 22095 |
| 2010 | 28020 |
| 2011 | 41610 |
| 2012 | 56000 |
| 2013 | 72900 |
| 2014 | 87500 |
| 2015 | 102700 |
| 2016 | 107610 |