| 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 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 442.36 |
| 12 | 2012 | 484.07 |
| 13 | 2011 | 501.04 |
| 14 | 2010 | 322.06 |
| 15 | 2009 | 266.53 |
| 16 | 2008 | 468.65 |
| 17 | 2007 | 337.67 |
| 18 | 2006 | 333.78 |
| 19 | 2005 | 284.40 |
| 20 | 2004 | 109.04 |
| 21 | 2003 | 45.06 |
| 22 | 2002 | 41.40 |
| 23 | 2001 | 48.44 |
| 24 | 2000 | 52.11 |
| 25 | 1999 | 86.56 |
| 26 | 1998 | 73.29 |
| 27 | 1997 | 83.73 |
| 28 | 1996 | 78.75 |
| 29 | 1995 | 60.68 |
| 30 | 1994 | 51.04 |
| 31 | 1993 | 52.35 |
| 32 | 1992 | 61.10 |
| 33 | 1991 | 53.21 |
| 34 | 1990 | 71.30 |
| 35 | 1989 | 55.39 |
| 36 | 1988 | 46.28 |
| 37 | 1987 | 45.31 |
| 38 | 1986 | 40.37 |
| 39 | 1985 | 49.88 |
| 40 | 1984 | 48.58 |
| 41 | 1983 | 53.49 |
| 42 | 1982 | 55.55 |
| 43 | 1981 | 58.12 |
| 44 | 1980 | 52.60 |
