| 年度 | 实际值 |
|---|---|
| 1992 | 26739 |
| 1993 | |
| 1994 | |
| 1995 | 55445 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 154415 |
| 2000 | 170700 |
| 2001 | 196900 |
| 2002 | 227400 |
| 2003 | 266100 |
| 2004 | 284700 |
| 2005 | 327100 |
| 2006 | 392400 |
| 2007 | 397600 |
| 2008 | 510100 |
| 2009 | 654300 |
| 2010 | 787000 |
| 2011 | 950900 |
| 2012 | 1129900 |
| 2013 | 1373500 |
| 2014 | 1515900 |
| 2015 | 1704800 |
| 2016 | 1974600 |