| 年度 | 实际值 |
|---|---|
| 1993 | 34578 |
| 1994 | 46912 |
| 1995 | 69783 |
| 1996 | 80781 |
| 1997 | 92851 |
| 1998 | 97496 |
| 1999 | |
| 2000 | |
| 2001 | |
| 2002 | 137371 |
| 2003 | 142527 |
| 2004 | 100616 |
| 2005 | 130015 |
| 2006 | 147567 |
| 2007 | 174868 |
| 2008 | 331409 |
| 2009 | |
| 2010 | 261513 |
| 2011 | 384918 |
| 2012 | 432365 |
| 2013 | 489685 |
| 2014 | 555262 |
| 2015 | 604713 |
| 2016 | 670628 |
| 2017 | 1306908 |
| 2018 | 1434857 |