| 年度 | 实际值 |
|---|---|
| 1992 | 32685 |
| 1993 | |
| 1994 | |
| 1995 | 66223 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 131186 |
| 2000 | 128132 |
| 2001 | 135862 |
| 2002 | 139836 |
| 2003 | 143807 |
| 2004 | 149894 |
| 2005 | 162109 |
| 2006 | 174642 |
| 2007 | 203448 |
| 2008 | 165832 |
| 2009 | 223108 |
| 2010 | 291229 |
| 2011 | 369259 |
| 2012 | 472822 |
| 2013 | 598235 |
| 2014 | 740854 |
| 2015 | 876939 |
| 2016 | 994558 |
| 2017 | 1263000 |