| 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 | 283.88 |
| 8 | 2016 | 308.08 |
| 9 | 2015 | 307.95 |
| 10 | 2014 | 272.88 |
| 11 | 2013 | 248.78 |
| 12 | 2012 | 215.75 |
| 13 | 2011 | 277.32 |
| 14 | 2010 | 215.64 |
| 15 | 2009 | 151.91 |
| 16 | 2008 | 183.83 |
| 17 | 2007 | 166.40 |
| 18 | 2006 | 163.96 |
| 19 | 2005 | 130.89 |
| 20 | 2004 | 90.08 |
| 21 | 2003 | 100.87 |
| 22 | 2002 | 110.13 |
| 23 | 2001 | 113.86 |
| 24 | 2000 | 121.92 |
| 25 | 1999 | 94.69 |
| 26 | 1998 | 95.89 |
| 27 | 1996 | 102.84 |
| 28 | 1995 | 91.77 |
| 29 | 1994 | 97.87 |
| 30 | 1993 | 82.88 |
| 31 | 1992 | 81.98 |
| 32 | 1991 | 74.91 |
| 33 | 1990 | 53.94 |
| 34 | 1989 | 37.58 |
| 35 | 1988 | 37.36 |
| 36 | 1987 | 0.00 |
| 37 | 1986 | 0.00 |
| 38 | 1985 | 40.85 |
| 39 | 1984 | 47.43 |
| 40 | 1983 | 52.30 |
| 41 | 1982 | 63.66 |
| 42 | 1981 | 58.60 |
| 43 | 1980 | 54.42 |
