年度 | 实际值 |
---|---|
1992 | 177 |
1993 | 179 |
1994 | 180 |
1995 | 178 |
1996 | 71 |
1997 | 72 |
1998 | 73 |
1999 | 73 |
2000 | 74 |
2001 | 74 |
2002 | 75 |
2003 | 85.76 |
2004 | 75.71 |
2005 | 75.38 |
2006 | 76.49 |
2007 | 77.28 |
2008 | 78.42 |
2009 | |
2010 | 79.16 |
2011 | 79.86 |
2012 | 80.47 |
2013 | 81.04 |
2014 | 80.56 |
2015 | 80.67 |