年度 | 实际值 |
---|---|
1992 | 58.2 |
1993 | |
1994 | |
1995 | 58.5 |
1996 | |
1997 | |
1998 | |
1999 | 59.8 |
2000 | 60.2 |
2001 | 60.2 |
2002 | 60.2 |
2003 | 60.3 |
2004 | 60.5 |
2005 | 60.5 |
2006 | 60.9 |
2007 | 61.35 |
2008 | 62.2 |
2009 | 62.9 |
2010 | 63.3 |
2011 | 64 |
2012 | 63.7 |
2013 | 60.7 |
2014 | 64.42 |
2015 | 64.85 |
2016 | 65.013 |
2017 | 62 |