时间 | 值 (美元) | 世界排名 |
---|---|---|
2016 | 9790 | 33 |
2015 | 9408 | 44 |
2014 | 8989 | 47 |
2013 | 8677 | 49 |
2012 | 8328 | 49 |
2011 | 7955 | 51 |
2010 | 7648 | 55 |
2009 | 7755 | 47 |
2008 | 9133 | 44 |
2007 | 9577 | 43 |
2006 | 8749 | 42 |
2005 | 7720 | 45 |
2004 | 7025 | 47 |
2003 | 6481 | 47 |
2002 | 5901 | 47 |
2001 | 5358 | 48 |
2000 | 4998 | 50 |
1999 | 4683 | 49 |
1998 | 4655 | 49 |
1997 | 4383 | 50 |
1996 | 3853 | 51 |
1995 | 3345 | 52 |
1994 | 3128 | 51 |
1993 | 3035 | 51 |