| 年度 | 实际值 |
|---|---|
| 1992 | 39678 |
| 1993 | |
| 1994 | |
| 1995 | 85685 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 171906 |
| 2000 | 190144 |
| 2001 | 219403 |
| 2002 | 228493 |
| 2003 | 256917 |
| 2004 | 287825 |
| 2005 | 310384 |
| 2006 | 345232 |
| 2007 | 394951 |
| 2008 | 490858 |
| 2009 | 576057 |
| 2010 | 669906 |
| 2011 | 769710 |
| 2012 | 922701 |
| 2013 | 1099014 |
| 2014 | 1253960 |
| 2015 | 1475639 |