时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2013 | 182 | 31 |
2012 | 191 | 30 |
2011 | 159 | 31 |
2010 | 211 | 26 |
2009 | 187 | 24 |
2008 | 131 | 32 |
2007 | 88 | 37 |
2006 | 67 | 39 |
2005 | 54 | 41 |
2004 | 42 | 47 |
2003 | 36 | 48 |
2002 | 36 | 45 |
2001 | 52 | 38 |
2000 | 46 | 38 |
1999 | 43 | 40 |
1998 | 45 | 43 |
1997 | 39 | 51 |
1996 | 29 | 59 |
1995 | 39 | 50 |
1994 | 29 | 49 |
1993 | 31 | 49 |
1992 | 31 | 48 |
1991 | 28 | 52 |
1990 | 25 | 51 |
1989 | 26 | 43 |
1988 | 39 | 32 |
1987 | 28 | 42 |
1986 | 39 | 28 |