| 年度 | 实际值 |
|---|---|
| 1992 | 239336 |
| 1993 | 283355 |
| 1994 | 307180 |
| 1995 | 413035 |
| 1996 | 445046 |
| 1997 | 514989 |
| 1998 | 651753 |
| 1999 | 740088 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 1397434 |
| 2004 | 1717058 |
| 2005 | 2170495 |
| 2006 | 2687649 |
| 2007 | 3396754 |
| 2008 | 4067372 |
| 2009 | |
| 2010 | 5166242 |
| 2011 | 6392904 |
| 2012 | 7660854 |
| 2013 | 8812817 |
| 2014 | 9143712 |
| 2015 | 8085751 |
| 2016 | 8253935 |
| 2017 | 8550151 |
| 2018 | 9654417 |