| 年度 | 实际值 |
|---|---|
| 1992 | 3777 |
| 1993 | |
| 1994 | |
| 1995 | 9730 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 14891 |
| 2000 | 16669 |
| 2001 | 23747 |
| 2002 | 27619 |
| 2003 | 34285 |
| 2004 | 42008 |
| 2005 | 50589 |
| 2006 | 68435 |
| 2007 | 74427 |
| 2008 | 100989 |
| 2009 | 109579 |
| 2010 | 127750 |
| 2011 | 138399 |
| 2012 | 159925.300686 |
| 2013 | 175737.97 |
| 2014 | 192774 |
| 2015 | 209775 |
| 2016 | 241711 |