年度 | 实际值 |
---|---|
1992 | 1.3 |
1993 | |
1994 | |
1995 | 1.3 |
1996 | |
1997 | |
1998 | |
1999 | 1.6 |
2000 | 1.5886 |
2001 | 1.7071 |
2002 | 1.6959 |
2003 | 1.7204 |
2004 | 1.8103 |
2005 | 1.948 |
2006 | 2.0895 |
2007 | 2.0074 |
2008 | 2.017 |
2009 | 2.0078 |
2010 | 1.9076 |
2011 | 2.1204 |
2012 | 2.1506 |
2013 | 2.1832 |
2014 | 2.172 |
2015 | 2.1776 |