年度 | 实际值 |
---|---|
1992 | .7 |
1993 | |
1994 | |
1995 | .8 |
1996 | |
1997 | |
1998 | |
1999 | .6 |
2000 | .6624 |
2001 | .6928 |
2002 | .6572 |
2003 | .6396 |
2004 | .6437 |
2005 | .6506 |
2006 | .532 |
2007 | .8436 |
2008 | .859 |
2009 | .7046 |
2010 | 1.1132 |
2011 | .7185 |
2012 | 1.2161 |
2013 | 1.217 |
2014 | 1.2689 |
2015 | 1.2687 |