时间 | 值 (美元/人) | 世界排名 |
---|---|---|
2016 | 140 | 52 |
2015 | 130 | 60 |
2014 | 135 | 64 |
2013 | 123 | 69 |
2012 | 105 | 72 |
2011 | 118 | 65 |
2010 | 103 | 70 |
2009 | 109 | 68 |
2008 | 146 | 61 |
2007 | 125 | 59 |
2006 | 106 | 57 |
2005 | 93 | 58 |
2004 | 71 | 63 |
2003 | 58 | 63 |
2002 | 49 | 65 |
2001 | 45 | 66 |
2000 | 42 | 64 |
1999 | 43 | 62 |
1998 | 56 | 56 |
1997 | 48 | 61 |
1996 | 39 | 66 |
1995 | 43 | 61 |
1994 | 41 | 58 |
1993 | 32 | 65 |
1992 | 47 | 52 |
1991 | 60 | 50 |
1990 | 76 | 45 |
1989 | 87 | 42 |
1988 | 74 | 43 |
1987 | 66 | 44 |