年度 | 实际值 |
---|---|
1992 | 6.7 |
1993 | 4 |
1994 | |
1995 | 3.56 |
1996 | 2.98 |
1997 | |
1998 | |
1999 | |
2000 | |
2001 | |
2002 | 4.04 |
2003 | 4.55 |
2004 | 6.71 |
2005 | 5.21 |
2006 | 8.62 |
2007 | 6.85 |
2008 | 12.82 |
2009 | |
2010 | 8.9 |
2011 | 5.5 |
2012 | -5.7 |
2013 | 14.9 |
2014 | 12.5 |
2015 | 11.7 |
2016 | 9.69 |
2017 | -0.35 |
2018 | 8.25 |