时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2016 | 29 | 58 |
2015 | 31 | 79 |
2014 | 30 | 84 |
2013 | 27 | 90 |
2012 | 25 | 88 |
2011 | 25 | 89 |
2010 | 24 | 87 |
2009 | 21 | 85 |
2008 | 20 | 91 |
2007 | 20 | 86 |
2006 | 18 | 83 |
2005 | 14 | 86 |
2004 | 13 | 77 |
2003 | 11 | 78 |
2002 | 10 | 78 |
2001 | 9 | 76 |
2000 | 8 | 78 |
1999 | 8 | 77 |
1998 | 8 | 79 |
1997 | 6 | 88 |
1996 | 6 | 83 |
1995 | 7 | 74 |
1994 | 6 | 74 |
1993 | 5 | 74 |
1992 | 5 | 73 |
1991 | 3 | 80 |
1990 | 4 | 76 |
1989 | 4 | 75 |
1988 | 3 | 74 |
1987 | 2 | 77 |
1986 | 2 | 92 |