年度 | 实际值 |
---|---|
1992 | 62.5 |
1993 | |
1994 | |
1995 | 63.3 |
1996 | |
1997 | |
1998 | |
1999 | 64.3 |
2000 | 65.1 |
2001 | 65 |
2002 | 64.7 |
2003 | 65 |
2004 | 65 |
2005 | 65.2 |
2006 | 66.1 |
2007 | 66.9411 |
2008 | 67.89 |
2009 | 68.7 |
2010 | 68.1859 |
2011 | 68.81 |
2012 | 69.156 |
2013 | 69.88 |
2014 | 70.01 |
2015 | 70.81 |
2016 | 71.5901 |
2017 | 72 |