年度 | 实际值 |
---|---|
1992 | 61 |
1993 | |
1994 | |
1995 | 63.9 |
1996 | |
1997 | |
1998 | |
1999 | 67.2 |
2000 | 69 |
2001 | 69.7161 |
2002 | 69.7275 |
2003 | 69.8441 |
2004 | 73.1444 |
2005 | 73.7312 |
2006 | 77.5679 |
2007 | 78.3482 |
2008 | 79.4074 |
2009 | 80.4185 |
2010 | 84 |
2011 | 85 |
2012 | 88 |
2013 | 86 |
2014 | 85 |
2015 | 87 |
2016 | 88 |
2017 | 88 |