年度 | 实际值 |
---|---|
1992 | 9.4 |
1993 | 8.4 |
1994 | |
1995 | 7.39 |
1996 | 7.49 |
1997 | 7.62 |
1998 | 4.05 |
1999 | 7.12 |
2000 | 4.1 |
2001 | 7.47 |
2002 | 6.08 |
2003 | 4.95 |
2004 | 6.92 |
2005 | 6.43 |
2006 | 4.9 |
2007 | 9.98 |
2008 | 8.62 |
2009 | |
2010 | 4 |
2011 | 8.2 |
2012 | -2.2 |
2013 | 8.5 |
2014 | 9.8 |
2015 | 5.35 |
2016 | 6.07 |
2017 | 0.35 |
2018 | 3.83 |