| 年度 | 实际值 |
|---|---|
| 1992 | 31749 |
| 1993 | |
| 1994 | |
| 1995 | 50844 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 85986 |
| 2000 | 82295.5 |
| 2001 | 95204 |
| 2002 | 88080 |
| 2003 | 68902 |
| 2004 | 72337 |
| 2005 | 68687 |
| 2006 | 75084 |
| 2007 | 86250 |
| 2008 | 101502 |
| 2009 | 148558 |
| 2010 | 121066 |
| 2011 | 164178 |
| 2012 | 193608 |
| 2013 | 232935 |
| 2014 | 307736 |
| 2015 | 347481 |
| 2016 | 389710 |
| 2017 | 463457 |