| 年度 | 实际值 |
|---|---|
| 1992 | 22456 |
| 1993 | |
| 1994 | |
| 1995 | 45589 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 104213 |
| 2000 | 115764 |
| 2001 | 131545 |
| 2002 | 148594 |
| 2003 | 167823 |
| 2004 | 185558 |
| 2005 | 207353 |
| 2006 | 225339 |
| 2007 | 249294 |
| 2008 | 323736 |
| 2009 | 374860 |
| 2010 | 448356 |
| 2011 | 537839 |
| 2012 | 660129 |
| 2013 | 744698 |
| 2014 | 795831 |
| 2015 | 841127 |