| 年度 | 实际值 |
|---|---|
| 1992 | 12405 |
| 1993 | 27375 |
| 1994 | 21300 |
| 1995 | 31460 |
| 1996 | 25959 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 51419 |
| 2001 | 60268 |
| 2002 | 78113 |
| 2003 | 86006 |
| 2004 | 156067 |
| 2005 | 171166 |
| 2006 | 201235 |
| 2007 | 338561 |
| 2008 | 401070 |
| 2009 | 496505 |
| 2010 | 606588 |
| 2011 | 690395 |
| 2012 | 861100 |
| 2013 | 1052300 |
| 2014 | 1288100 |
| 2015 | 1577800 |
| 2016 | 1741416 |