年度 | 实际值 |
---|---|
1992 | 5.8 |
1993 | 6.3 |
1994 | |
1995 | 4.72 |
1996 | 3.86 |
1997 | 2.04 |
1998 | 6.45 |
1999 | 2.22 |
2000 | 1.36 |
2001 | .56 |
2002 | .24 |
2003 | .98 |
2004 | .11 |
2005 | -.32 |
2006 | .11 |
2007 | 1.26 |
2008 | .2 |
2009 | |
2010 | -.09 |
2011 | 1.4 |
2012 | |
2013 | .9 |
2014 | |
2015 | .48 |
2016 | 2.52 |
2017 | -6.97 |
2018 | -1.09 |