| 年度 | 实际值 |
|---|---|
| 1992 | 81621 |
| 1993 | |
| 1994 | |
| 1995 | 145495 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 288802 |
| 2000 | 298448 |
| 2001 | 320576 |
| 2002 | 331342 |
| 2003 | 348876 |
| 2004 | 340298 |
| 2005 | 396151 |
| 2006 | 443036 |
| 2007 | 509811 |
| 2008 | 685216 |
| 2009 | 837520 |
| 2010 | 1005783 |
| 2011 | 1163652 |
| 2012 | 1376807 |
| 2013 | 1558823 |
| 2014 | 1774852 |
| 2015 | 1988011 |