| 年度 | 实际值 |
|---|---|
| 1992 | 27849 |
| 1993 | |
| 1994 | |
| 1995 | 62418 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 142231 |
| 2000 | 149488 |
| 2001 | 170052 |
| 2002 | 191157 |
| 2003 | 222351 |
| 2004 | 243547 |
| 2005 | 288994 |
| 2006 | 323161 |
| 2007 | 347540 |
| 2008 | 458683 |
| 2009 | 520758 |
| 2010 | 593676 |
| 2011 | 697924 |
| 2012 | 808933 |
| 2013 | 896286 |
| 2014 | 1021590 |
| 2015 | 1127587 |