时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2016 | 81 | 40 |
2015 | 62 | 55 |
2014 | 72 | 51 |
2013 | 69 | 54 |
2012 | 57 | 59 |
2011 | 67 | 54 |
2010 | 67 | 52 |
2009 | 50 | 57 |
2008 | 52 | 59 |
2007 | 50 | 54 |
2006 | 49 | 49 |
2005 | 43 | 49 |
2004 | 37 | 56 |
2003 | 30 | 57 |
2002 | 30 | 54 |
2001 | 28 | 57 |
2000 | 31 | 57 |
1999 | 33 | 55 |
1998 | 35 | 54 |
1997 | 33 | 56 |
1996 | 36 | 53 |
1995 | 39 | 49 |
1994 | 33 | 45 |
1993 | 31 | 47 |
1992 | 34 | 44 |
1991 | 35 | 43 |
1990 | 36 | 43 |
1989 | 30 | 38 |
1988 | 31 | 40 |
1987 | 30 | 37 |
1986 | 25 | 40 |