年度 | 实际值 |
---|---|
1992 | 1745 |
1993 | |
1994 | |
1995 | 3439 |
1996 | |
1997 | |
1998 | |
1999 | 5601 |
2000 | 5800 |
2001 | 5481 |
2002 | 5005 |
2003 | 4029 |
2004 | 5587 |
2005 | 16929 |
2006 | 26706 |
2007 | 30349 |
2008 | 40099 |
2009 | 48482 |
2010 | 40000 |
2011 | 45000 |
2012 | 39306 |
2013 | 34300 |
2014 | 34300 |
2015 | 30000 |