年度 | 实际值 |
---|---|
1992 | 1.3 |
1993 | |
1994 | |
1995 | 1.3 |
1996 | |
1997 | |
1998 | |
1999 | 1.2 |
2000 | 1.2 |
2001 | 1 |
2002 | 1.1766 |
2003 | 1.2029 |
2004 | 1.2299 |
2005 | 1.2898 |
2006 | 1.3109 |
2007 | 1.3157 |
2008 | 1.4231 |
2009 | 2.3085 |
2010 | 2.3443 |
2011 | 2 |
2012 | 2 |
2013 | |
2014 | 1.12 |
2015 | 2.0862 |