时间 | 值 (美元/人) | 世界排名 |
---|---|---|
2016 | 94 | 64 |
2015 | 94 | 71 |
2014 | 118 | 70 |
2013 | 120 | 71 |
2012 | 102 | 74 |
2011 | 102 | 71 |
2010 | 98 | 71 |
2009 | 96 | 72 |
2008 | 93 | 77 |
2007 | 77 | 78 |
2006 | 69 | 72 |
2005 | 67 | 71 |
2004 | 64 | 66 |
2003 | 61 | 62 |
2002 | 50 | 64 |
2001 | 50 | 61 |
2000 | 30 | 76 |
1999 | 42 | 64 |
1998 | 51 | 59 |
1997 | 50 | 59 |
1996 | 53 | 57 |
1995 | 53 | 56 |
1994 | 51 | 52 |
1993 | 48 | 53 |
1992 | 48 | 50 |
1991 | 45 | 54 |
1990 | 43 | 54 |
1989 | 41 | 55 |
1988 | 38 | 55 |
1987 | 35 | 59 |
1986 | 32 | 51 |