| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2015 | |
| 2 | 2014 | |
| 3 | 2013 | |
| 4 | 2012 | |
| 5 | 2011 | |
| 6 | 2010 | |
| 7 | 2009 | 257686.83 |
| 8 | 2008 | 214331.74 |
| 9 | 2007 | 189018.58 |
| 10 | 2005 | 135884.98 |
| 11 | 2004 | 121563.40 |
| 12 | 2003 | 104287.97 |
| 13 | 2002 | 93497.71 |
| 14 | 2001 | 84746.16 |
| 15 | 2000 | 79806.03 |
| 16 | 1999 | 91052.91 |
| 17 | 1998 | 116322.22 |
| 18 | 1997 | 103061.60 |
| 19 | 1996 | 96164.53 |
| 20 | 1995 | 88089.23 |
| 21 | 1994 | 77665.05 |
| 22 | 1993 | 84509.75 |
| 23 | 1992 | 88631.38 |
| 24 | 1991 | 86102.11 |
| 25 | 1990 | 80509.86 |
| 26 | 1989 | 75167.32 |
| 27 | 1988 | 79124.19 |
| 28 | 1987 | 73182.44 |
| 29 | 1986 | 97910.55 |
| 30 | 1985 | 85473.33 |
| 31 | 1984 | 73318.48 |
| 32 | 1983 | 72549.11 |
| 33 | 1982 | 72262.78 |
| 34 | 1981 | 84119.82 |
| 35 | 1980 | 68605.79 |
| 36 | 1979 | 55480.96 |
| 37 | 1978 | 55788.49 |
