年度 | 实际值 |
---|---|
1992 | 9.9 |
1993 | 9.2 |
1994 | |
1995 | 5.57 |
1996 | 3.96 |
1997 | 5.82 |
1998 | 5.51 |
1999 | 3.02 |
2000 | 5.41 |
2001 | 4.01 |
2002 | 4.25 |
2003 | 6.61 |
2004 | 6.15 |
2005 | 5.65 |
2006 | 6.88 |
2007 | 7.33 |
2008 | 6.14 |
2009 | |
2010 | 10.38 |
2011 | 4.3 |
2012 | 5.6 |
2013 | 10.3 |
2014 | 15.3 |
2015 | 10.37 |
2016 | 9.81 |
2017 | -0.11 |
2018 | 8.15 |