时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2016 | 59 | 51 |
2015 | 58 | 57 |
2014 | 68 | 54 |
2013 | 71 | 52 |
2012 | 71 | 52 |
2011 | 81 | 51 |
2010 | 70 | 50 |
2009 | 56 | 53 |
2008 | 73 | 47 |
2007 | 68 | 45 |
2006 | 50 | 48 |
2005 | 39 | 54 |
2004 | 61 | 39 |
2003 | 53 | 40 |
2002 | 43 | 39 |
2001 | 40 | 41 |
2000 | 44 | 42 |
1999 | 50 | 34 |
1998 | 53 | 35 |
1997 | 56 | 37 |
1996 | 63 | 33 |
1995 | 65 | 32 |
1994 | 54 | 31 |
1993 | 49 | 33 |
1992 | 70 | 26 |
1991 | 71 | 25 |
1990 | 81 | 25 |
1989 | 73 | 22 |
1988 | 71 | 21 |
1987 | 66 | 23 |
1986 | 57 | 22 |