| 年度 | 实际值 |
|---|---|
| 1992 | 13081 |
| 1993 | |
| 1994 | 19932 |
| 1995 | 16695 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 54040 |
| 2000 | 59639 |
| 2001 | 77769 |
| 2002 | 87537 |
| 2003 | 109960 |
| 2004 | 138816 |
| 2005 | 173903 |
| 2006 | 231674 |
| 2007 | 277532 |
| 2008 | 344430 |
| 2009 | 356266 |
| 2010 | 443052 |
| 2011 | 579736 |
| 2012 | 744236 |
| 2013 | 784778 |
| 2014 | 814389 |
| 2015 | 1006177 |
| 2016 | 957567 |