年度 | 实际值 |
---|---|
1992 | 88.6 |
1993 | |
1994 | |
1995 | 88.4 |
1996 | |
1997 | |
1998 | |
1999 | 86.7 |
2000 | 86.7 |
2001 | 86.5 |
2002 | 86.2 |
2003 | 85.6 |
2004 | 85.2 |
2005 | 85 |
2006 | 85 |
2007 | 85.35 |
2008 | 86 |
2009 | 86.7 |
2010 | 87 |
2011 | 87.7 |
2012 | 87.8 |
2013 | 88.2 |
2014 | 89.1 |
2015 | 89.7 |
2016 | 90.5622 |
2017 | 92 |