时间 | 值 (亿美元) | 世界排名 |
---|---|---|
2013 | 1 | 174 |
2012 | 1 | 177 |
2011 | 1 | 176 |
2010 | 1 | 174 |
2009 | 1 | 173 |
2008 | 1 | 171 |
2007 | 1 | 168 |
2006 | 1 | 166 |
2005 | 0 | 164 |
2004 | 0 | 151 |
2003 | 0 | 150 |
2002 | 0 | 148 |
2001 | 0 | 144 |
2000 | 0 | 144 |
1999 | 1 | 144 |
1998 | 0 | 143 |
1997 | 0 | 141 |
1996 | 0 | 141 |
1995 | 0 | 138 |
1994 | 0 | 137 |
1993 | 0 | 135 |
1992 | 0 | 130 |
1991 | 0 | 127 |
1990 | 0 | 122 |
1989 | 0 | 123 |
1988 | 0 | 125 |
1987 | 0 | 124 |
1986 | 0 | 122 |