| 年度 | 实际值 |
|---|---|
| 1992 | 14667 |
| 1993 | |
| 1994 | 15355 |
| 1995 | 12216 |
| 1996 | 22685 |
| 1997 | |
| 1998 | |
| 1999 | 35293 |
| 2000 | 36053 |
| 2001 | 47900 |
| 2002 | 62600 |
| 2003 | 81100 |
| 2004 | 82401 |
| 2005 | 92100 |
| 2006 | 113253 |
| 2007 | 147882 |
| 2008 | 195966 |
| 2009 | 247726 |
| 2010 | 341331 |
| 2011 | 476495 |
| 2012 | 559553 |
| 2013 | 663700 |
| 2014 | 736200 |
| 2015 | 855500 |