| 年度 | 实际值 |
|---|---|
| 1993 | 3811 |
| 1994 | 8881 |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 209080 |
| 2001 | 220046 |
| 2002 | 225149 |
| 2003 | 254330 |
| 2004 | 380095 |
| 2005 | 386286 |
| 2006 | 340034 |
| 2007 | 223965 |
| 2008 | 130451 |
| 2009 | 294198 |
| 2010 | 425772 |
| 2011 | 533631.2 |
| 2012 | 717163 |
| 2013 | 925268 |
| 2014 | 1111993 |
| 2015 | 1268072 |
| 2016 | 1482652 |