| 年度 | 实际值 |
|---|---|
| 1992 | 12364 |
| 1993 | |
| 1994 | 13465 |
| 1995 | 13311 |
| 1996 | 19265 |
| 1997 | |
| 1998 | |
| 1999 | 31257 |
| 2000 | 33194 |
| 2001 | 41600 |
| 2002 | 53900 |
| 2003 | 75900 |
| 2004 | 65676 |
| 2005 | 86700 |
| 2006 | 111093 |
| 2007 | 152193 |
| 2008 | 188497 |
| 2009 | 238937 |
| 2010 | 329961 |
| 2011 | 414965 |
| 2012 | 477737 |
| 2013 | 537600 |
| 2014 | 614900 |
| 2015 | 699500 |