| 年度 | 实际值 |
|---|---|
| 1992 | 11303 |
| 1993 | |
| 1994 | |
| 1995 | 8447 |
| 1996 | 11612 |
| 1997 | |
| 1998 | |
| 1999 | 18909 |
| 2000 | 24100 |
| 2001 | 35600 |
| 2002 | 42300 |
| 2003 | 52800 |
| 2004 | 59700 |
| 2005 | 70100 |
| 2006 | 79800 |
| 2007 | 101500 |
| 2008 | 123900 |
| 2009 | 145900 |
| 2010 | 198100 |
| 2011 | 231800 |
| 2012 | 268500 |
| 2013 | 304100 |
| 2014 | 344500 |
| 2015 | 411700 |
| 2016 | 516300 |