年度 | 实际值 |
---|---|
1992 | 60.2 |
1993 | |
1994 | |
1995 | 61.3 |
1996 | |
1997 | |
1998 | |
1999 | 62.3 |
2000 | 62.5 |
2001 | 62.6 |
2002 | 63 |
2003 | 63.2 |
2004 | 63.3 |
2005 | 63.8 |
2006 | 64.7 |
2007 | 65.21 |
2008 | 66 |
2009 | 67 |
2010 | 69 |
2011 | 70.4 |
2012 | 70.1 |
2013 | 69.5 |
2014 | 71.43 |
2015 | 72.01 |
2016 | 72.5 |
2017 | 73 |