年度 | 实际值 |
---|---|
1992 | 82.2 |
1993 | |
1994 | |
1995 | 83 |
1996 | |
1997 | |
1998 | |
1999 | 83.9 |
2000 | 84 |
2001 | 84 |
2002 | 83.8 |
2003 | 84 |
2004 | 84 |
2005 | 86 |
2006 | 87 |
2007 | 88 |
2008 | 88.3 |
2009 | 88.8 |
2010 | 90.5 |
2011 | 90.4 |
2012 | 90.6 |
2013 | 91 |
2014 | 90.8 |
2015 | 90 |
2016 | 90 |
2017 | 90 |