年度 | 实际值 |
---|---|
1992 | 5.9 |
1993 | 4.9 |
1994 | |
1995 | 5.56 |
1996 | 5.25 |
1997 | 5.78 |
1998 | 4.2 |
1999 | 5.33 |
2000 | 9.41 |
2001 | 6.55 |
2002 | 6.3 |
2003 | 4.85 |
2004 | 6.49 |
2005 | 8.36 |
2006 | 7.65 |
2007 | 8.31 |
2008 | 8.74 |
2009 | |
2010 | 7.38 |
2011 | 5.1 |
2012 | 8.3 |
2013 | 9.4 |
2014 | 10.2 |
2015 | 17.83 |
2016 | 9.06 |
2017 | -2.65 |
2018 | 9.34 |