时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 15.2 | 171 |
2015 | 15.1 | 170 |
2014 | 14.9 | 169 |
2013 | 14.7 | 176 |
2012 | 14.5 | 181 |
2011 | 14.4 | 183 |
2010 | 14.2 | 183 |
2009 | 14.2 | 183 |
2008 | 14.3 | 185 |
2007 | 14.4 | 185 |
2006 | 14.6 | 185 |
2005 | 14.7 | 185 |
2004 | 15 | 186 |
2003 | 15.3 | 187 |
2002 | 15.6 | 187 |
2001 | 15.9 | 186 |
2000 | 16.4 | 186 |
1999 | 16.8 | 186 |
1998 | 17.2 | 185 |
1997 | 17.6 | 183 |
1996 | 18.1 | 179 |
1995 | 18.6 | 176 |
1994 | 19.2 | 174 |
1993 | 19.9 | 171 |
1992 | 20.6 | 171 |
1991 | 21.2 | 169 |
1990 | 21.6 | 167 |
1989 | 22.1 | 164 |
1988 | 22.5 | 163 |
1987 | 22.8 | 163 |
1986 | 23.1 | 162 |