| 年度 | 实际值 |
|---|---|
| 1992 | 75840 |
| 1993 | |
| 1994 | |
| 1995 | 160353 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 224062 |
| 2000 | 267583 |
| 2001 | 135649 |
| 2002 | 217685 |
| 2003 | 110468 |
| 2004 | 245867 |
| 2005 | 230165 |
| 2006 | 280025 |
| 2007 | 297697 |
| 2008 | 236904 |
| 2009 | 300107 |
| 2010 | 362068 |
| 2011 | 387990 |
| 2012 | 397968 |
| 2013 | 471398 |
| 2014 | 568307 |
| 2015 | 637027 |
| 2016 | 615213 |
| 2017 | 706786 |