时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2015 | 29 | 85 |
2014 | 30 | 86 |
2013 | 26 | 89 |
2012 | 22 | 92 |
2011 | 21 | 92 |
2010 | 18 | 93 |
2009 | 15 | 93 |
2008 | 16 | 90 |
2007 | 16 | 91 |
2006 | 5 | 113 |
2005 | 3 | 121 |
2004 | 5 | 101 |
2003 | 4 | 103 |
2002 | 4 | 103 |
2001 | 4 | 96 |
2000 | 3 | 98 |
1999 | 3 | 96 |
1998 | 3 | 93 |
1997 | 3 | 92 |
1996 | 3 | 91 |
1995 | 2 | 95 |
1994 | 2 | 95 |
1993 | 2 | 95 |
1992 | 2 | 87 |
1991 | 1 | 90 |
1990 | 1 | 92 |
1989 | 1 | 90 |
1988 | 1 | 93 |
1987 | 1 | 96 |
1986 | 1 | 93 |