年度 | 实际值 |
---|---|
1992 | 40.5 |
1993 | |
1994 | |
1995 | 40.9 |
1996 | |
1997 | |
1998 | |
1999 | 41.2 |
2000 | 41.4 |
2001 | 41 |
2002 | 40.8 |
2003 | 41 |
2004 | 42 |
2005 | 42 |
2006 | 42.5 |
2007 | 43.2134 |
2008 | 43.92 |
2009 | 44.9 |
2010 | 46.1483 |
2011 | 45.65 |
2012 | 46.2152 |
2013 | 44.94 |
2014 | 46.05 |
2015 | 46.83 |
2016 | 47.4374 |
2017 | 48 |