| 年度 | 实际值 |
|---|---|
| 1992 | 33856 |
| 1993 | |
| 1994 | |
| 1995 | 72996 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 148009 |
| 2000 | 162947 |
| 2001 | 180751 |
| 2002 | 196358 |
| 2003 | 219074 |
| 2004 | 239260 |
| 2005 | 264641 |
| 2006 | 294344 |
| 2007 | 320565 |
| 2008 | 431759 |
| 2009 | 490101 |
| 2010 | 587107 |
| 2011 | 678564 |
| 2012 | 848615 |
| 2013 | 849160 |
| 2014 | 1063801 |
| 2015 | 1184442 |