时间 | 值 (美元/人) | 世界排名 |
---|---|---|
2016 | 114 | 58 |
2015 | 119 | 63 |
2014 | 160 | 56 |
2013 | 162 | 55 |
2012 | 169 | 51 |
2011 | 186 | 51 |
2010 | 173 | 50 |
2009 | 132 | 63 |
2008 | 127 | 68 |
2007 | 107 | 64 |
2006 | 87 | 68 |
2005 | 73 | 68 |
2004 | 53 | 71 |
2003 | 46 | 71 |
2002 | 53 | 62 |
2001 | 61 | 59 |
2000 | 65 | 53 |
1999 | 57 | 58 |
1998 | 84 | 49 |
1997 | 83 | 50 |
1996 | 85 | 49 |
1995 | 88 | 45 |
1994 | 69 | 46 |
1993 | 54 | 50 |
1992 | 39 | 55 |
1991 | 78 | 45 |
1990 | 73 | 46 |
1989 | 73 | 45 |
1988 | 49 | 51 |
1987 | 36 | 56 |
1986 | 24 | 57 |