时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 3.15 | 20 |
2015 | 3.45 | 19 |
2014 | 3.38 | 23 |
2013 | 3.2 | 24 |
2012 | 3.21 | 21 |
2011 | 3.4 | 20 |
2010 | 3.85 | 15 |
2009 | 3.18 | 31 |
2008 | 2.9 | 31 |
2007 | 3.06 | 24 |
2006 | 3.17 | 24 |
2005 | 3.08 | 24 |
2004 | 2.85 | 32 |
2003 | 2.87 | 33 |
2002 | 2.73 | 41 |
2001 | 2.35 | 52 |
2000 | 2.88 | 38 |
1999 | 2.6 | 47 |
1998 | 2.67 | 43 |
1997 | 3.11 | 36 |
1996 | 2.99 | 36 |
1995 | 3.46 | 30 |
1994 | 2.59 | 46 |
1993 | 1.53 | 101 |
1992 | 1.64 | 92 |