年度 | 实际值 |
---|---|
1992 | 912 |
1993 | |
1994 | |
1995 | 1707 |
1996 | |
1997 | |
1998 | |
1999 | 1600 |
2000 | 1969 |
2001 | 1750 |
2002 | 1704 |
2003 | 1616 |
2004 | 2458 |
2005 | 3326 |
2006 | 4135 |
2007 | 8670 |
2008 | 11695 |
2009 | 17342 |
2010 | 23387 |
2011 | 44609 |
2012 | 59321 |
2013 | 62416 |
2014 | 59665 |
2015 | 34740 |