年度 | 实际值 |
---|---|
1992 | 4.6 |
1993 | 3 |
1994 | |
1995 | 2.41 |
1996 | 2.53 |
1997 | 1.75 |
1998 | 6.5 |
1999 | .69 |
2000 | 1.02 |
2001 | -.03 |
2002 | -.31 |
2003 | -.92 |
2004 | .27 |
2005 | -.2 |
2006 | |
2007 | .21 |
2008 | -.85 |
2009 | |
2010 | -1.21 |
2011 | -.7 |
2012 | |
2013 | |
2014 | .4 |
2015 | -1.35 |
2016 | -0.12 |
2017 | -1.55 |
2018 | -1.57 |