年度 | 实际值 |
---|---|
1992 | 5.2 |
1993 | 5 |
1994 | |
1995 | 5.6 |
1996 | 6.3 |
1997 | |
1998 | |
1999 | |
2000 | 6.79 |
2001 | 5.6 |
2002 | 5.32 |
2003 | 11.87 |
2004 | 8.48 |
2005 | 7.96 |
2006 | 9.5 |
2007 | 10.98 |
2008 | 9.78 |
2009 | |
2010 | 12.05 |
2011 | 22.1 |
2012 | 13 |
2013 | 7.3 |
2014 | 34.5 |
2015 | 10.28 |
2016 | 10.18 |
2017 | 6.19 |
2018 | 10.69 |