年度 | 实际值 |
---|---|
1992 | 5.1 |
1993 | 5.9 |
1994 | |
1995 | 7.98 |
1996 | 7.61 |
1997 | 6.77 |
1998 | 5.05 |
1999 | 4.67 |
2000 | 4.79 |
2001 | 3.99 |
2002 | 3.84 |
2003 | 3.54 |
2004 | 4.02 |
2005 | 4.13 |
2006 | 3.25 |
2007 | 4.05 |
2008 | 1.9 |
2009 | |
2010 | 2.4 |
2011 | 2.3 |
2012 | -.6 |
2013 | -2.9 |
2014 | -1.5 |
2015 | -1.89 |
2016 | -0.38 |
2017 | -9.6 |
2018 | -0.83 |