时间 | 值 (%) | 世界排名 |
---|---|---|
2014 | 81 | 9 |
2013 | 49.2 | 16 |
2012 | 40.3 | 21 |
2011 | 57.8 | 24 |
2010 | 65.4 | 18 |
2009 | 45.6 | 30 |
2008 | 110.2 | 23 |
2007 | 103.9 | 14 |
2006 | 63.4 | 20 |
2005 | 53.3 | 21 |
2004 | 52.8 | 21 |
2003 | 41 | 23 |
2002 | 52.7 | 19 |
2001 | 58.9 | 22 |
2000 | 91.6 | 11 |
1999 | 56 | 16 |
1998 | 79.8 | 12 |
1997 | 51.1 | 21 |