年度 | 实际值 |
---|---|
1992 | 5.5 |
1993 | |
1994 | |
1995 | 5.5 |
1996 | |
1997 | |
1998 | |
1999 | 5.8 |
2000 | 5.4 |
2001 | 6 |
2002 | 5.5472 |
2003 | 5.6353 |
2004 | 5.7174 |
2005 | 5.8014 |
2006 | 5.819 |
2007 | 5.8289 |
2008 | 5.8996 |
2009 | 6.0092 |
2010 | 6.3092 |
2011 | 10 |
2012 | 10 |
2013 | |
2014 | |
2015 | 10.7639 |