年度 | 实际值 |
---|---|
1992 | 2256 |
1993 | |
1994 | |
1995 | 2242 |
1996 | |
1997 | |
1998 | |
1999 | 2154 |
2000 | 2016 |
2001 | 1885 |
2002 | 1570 |
2003 | 737 |
2004 | 698 |
2005 | 716 |
2006 | 700 |
2007 | 694 |
2008 | 726 |
2009 | 708 |
2010 | 712 |
2011 | 560 |
2012 | 638 |
2013 | 629 |
2014 | 678 |
2015 | 690.15 |