时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 17.8 | 146 |
2015 | 18 | 148 |
2014 | 18.1 | 148 |
2013 | 18.3 | 148 |
2012 | 18.5 | 146 |
2011 | 18.7 | 147 |
2010 | 18.8 | 147 |
2009 | 19 | 147 |
2008 | 19.2 | 147 |
2007 | 19.3 | 147 |
2006 | 19.4 | 149 |
2005 | 19.6 | 151 |
2004 | 19.7 | 153 |
2003 | 19.8 | 156 |
2002 | 19.9 | 157 |
2001 | 20 | 160 |
2000 | 20 | 161 |
1999 | 19.9 | 164 |
1998 | 19.8 | 165 |
1997 | 19.7 | 167 |
1996 | 19.6 | 170 |
1995 | 19.5 | 172 |
1994 | 19.3 | 173 |
1993 | 19.2 | 177 |
1992 | 19 | 181 |
1991 | 18.9 | 183 |
1990 | 18.9 | 183 |
1989 | 19 | 181 |
1988 | 19.2 | 181 |
1987 | 19.4 | 180 |
1986 | 19.7 | 180 |