时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2016 | 36 | 65 |
2015 | 32 | 80 |
2014 | 48 | 68 |
2013 | 45 | 73 |
2012 | 54 | 62 |
2011 | 45 | 69 |
2010 | 39 | 70 |
2009 | 27 | 82 |
2008 | 30 | 80 |
2007 | 38 | 67 |
2006 | 33 | 64 |
2005 | 30 | 64 |
2004 | 41 | 48 |
2003 | 35 | 51 |
2002 | 32 | 51 |
2001 | 39 | 43 |
2000 | 35 | 52 |
1999 | 35 | 52 |
1998 | 38 | 52 |
1997 | 46 | 44 |
1996 | 52 | 38 |
1995 | 53 | 37 |
1994 | 41 | 40 |
1993 | 39 | 42 |
1992 | 43 | 38 |
1991 | 42 | 37 |
1990 | 45 | 39 |
1989 | 39 | 32 |
1988 | 37 | 33 |
1987 | 38 | 32 |
1986 | 34 | 30 |