| 年度 | 实际值 |
|---|---|
| 1992 | 43022 |
| 1993 | |
| 1994 | |
| 1995 | 39199 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 149041 |
| 2000 | 151616 |
| 2001 | 152142 |
| 2002 | 157718 |
| 2003 | 166000 |
| 2004 | 202535 |
| 2005 | 198636 |
| 2006 | 262566 |
| 2007 | 354167 |
| 2008 | 363077 |
| 2009 | 396520 |
| 2010 | 429688 |
| 2011 | 437399 |
| 2012 | 529550 |
| 2013 | 578426 |
| 2014 | 645706 |
| 2015 | 810063 |
| 2016 | 942680 |
| 2017 | 1076432 |