时间 | 值 (美元) | 世界排名 |
---|---|---|
2016 | 6763 | 45 |
2015 | 7121 | 55 |
2014 | 7477 | 53 |
2013 | 7377 | 55 |
2012 | 7195 | 55 |
2011 | 7018 | 57 |
2010 | 6760 | 61 |
2009 | 6425 | 56 |
2008 | 6212 | 59 |
2007 | 5895 | 59 |
2006 | 5600 | 58 |
2005 | 5379 | 57 |
2004 | 5212 | 58 |
2003 | 5077 | 56 |
2002 | 5171 | 50 |
2001 | 5173 | 49 |
2000 | 5312 | 47 |
1999 | 5190 | 45 |
1998 | 5249 | 44 |
1997 | 5370 | 41 |
1996 | 5295 | 40 |
1995 | 5211 | 40 |
1994 | 4876 | 41 |
1993 | 4612 | 44 |
1992 | 4485 | 40 |
1991 | 4591 | 38 |
1990 | 4315 | 37 |
1989 | 4268 | 35 |
1988 | 4524 | 32 |
1987 | 4551 | 32 |
1986 | 4832 | 32 |