| 年度 | 实际值 |
|---|---|
| 1992 | 3607 |
| 1993 | |
| 1994 | |
| 1995 | 9615 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 13802 |
| 2000 | 14473 |
| 2001 | 15006 |
| 2002 | 17538 |
| 2003 | 20555 |
| 2004 | 22204 |
| 2005 | 27097 |
| 2006 | 33794 |
| 2007 | 42429 |
| 2008 | 55316 |
| 2009 | 68849 |
| 2010 | 86518 |
| 2011 | 104884 |
| 2012 | 132141.959216 |
| 2013 | 162059.86 |
| 2014 | 194909 |
| 2015 | 235727.19 |
| 2016 | 282087.3 |