年度 | 实际值 |
---|---|
1992 | 5.2 |
1993 | 4.6 |
1994 | |
1995 | 4.93 |
1996 | 3.67 |
1997 | 2.96 |
1998 | 6.25 |
1999 | 1.34 |
2000 | 1.36 |
2001 | 1.23 |
2002 | 2.22 |
2003 | .01 |
2004 | 1.05 |
2005 | .86 |
2006 | .65 |
2007 | .8 |
2008 | -.48 |
2009 | |
2010 | -5.12 |
2011 | -.4 |
2012 | -.8 |
2013 | -2.5 |
2014 | .1 |
2015 | -2.06 |
2016 | -0.15 |
2017 | -9.34 |
2018 | -2.06 |