| 年度 | 实际值 |
|---|---|
| 1992 | 6257 |
| 1993 | |
| 1994 | |
| 1995 | 10950 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 35199 |
| 2000 | 39500 |
| 2001 | 51300 |
| 2002 | 67400 |
| 2003 | 83300 |
| 2004 | 95100 |
| 2005 | 117100 |
| 2006 | 136900 |
| 2007 | 170100 |
| 2008 | 213200 |
| 2009 | 235800 |
| 2010 | 287700 |
| 2011 | 363100 |
| 2012 | 417100 |
| 2013 | 467100 |
| 2014 | 509400 |
| 2015 | 602500 |
| 2016 | 677600 |