| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 1618.00 |
| 8 | 2013 | 3477.14 |
| 9 | 2012 | 3263.69 |
| 10 | 2011 | 2713.14 |
| 11 | 2010 | 2259.33 |
| 12 | 2009 | 1856.21 |
| 13 | 2008 | 1526.18 |
| 14 | 2007 | 1227.86 |
| 15 | 2006 | 934.30 |
| 16 | 2005 | 737.77 |
| 17 | 2004 | 612.81 |
| 18 | 2003 | 454.10 |
| 19 | 2002 | 550.21 |
| 20 | 2001 | 463.03 |
| 21 | 2000 | 382.65 |
| 22 | 1999 | 304.44 |
| 23 | 1998 | 262.44 |
| 24 | 1997 | 259.53 |
| 25 | 1996 | 223.88 |
| 26 | 1995 | 189.01 |
| 27 | 1994 | 166.43 |
| 28 | 1993 | 116.55 |
| 29 | 1992 | 101.64 |
| 30 | 1991 | 86.20 |
| 31 | 1990 | 68.70 |
| 32 | 1989 | 54.70 |
| 33 | 1988 | 55.42 |
| 34 | 1987 | 31.16 |
| 35 | 1986 | 27.15 |
| 36 | 1985 | 15.57 |
| 37 | 1984 | 9.56 |
| 38 | 1983 | 8.35 |
| 39 | 1982 | 6.40 |
| 40 | 1981 | 4.66 |
| 41 | 1980 | 5.65 |
| 42 | 1979 | 5.15 |
