| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 168.17 |
| 8 | 2016 | 52.64 |
| 9 | 2015 | 93.79 |
| 10 | 2014 | 177.35 |
| 11 | 2013 | 255.74 |
| 12 | 2012 | 340.20 |
| 13 | 2011 | 292.66 |
| 14 | 2010 | 303.15 |
| 15 | 2009 | 194.04 |
| 16 | 2008 | 462.24 |
| 17 | 2007 | 304.92 |
| 18 | 2006 | 141.02 |
| 19 | 2005 | 103.16 |
| 20 | 2004 | 74.74 |
| 21 | 2003 | 59.14 |
| 22 | 2002 | 55.15 |
| 23 | 2001 | 63.36 |
| 24 | 2000 | 86.79 |
| 25 | 1999 | 79.56 |
| 26 | 1998 | 74.36 |
| 27 | 1997 | 116.61 |
| 28 | 1996 | 47.48 |
| 29 | 1995 | 3.19 |
| 30 | 1994 | 6.82 |
| 31 | 1993 | 7.35 |
| 32 | 1992 | 23.66 |
| 33 | 1991 | 13.98 |
| 34 | 1990 | 27.76 |
| 35 | 1989 | 46.44 |
| 36 | 1988 | 29.98 |
| 37 | 1987 | 7.46 |
| 38 | 1986 | 10.97 |
| 39 | 1985 | 37.29 |
| 40 | 1984 | 43.24 |
| 41 | 1983 | 46.60 |
| 42 | 1982 | 26.53 |
| 43 | 1981 | 40.04 |
| 44 | 1980 | 56.59 |
