| 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 | 326.05 |
| 8 | 2016 | 301.39 |
| 9 | 2015 | 323.37 |
| 10 | 2014 | 430.30 |
| 11 | 2013 | 448.05 |
| 12 | 2012 | 414.99 |
| 13 | 2011 | 410.09 |
| 14 | 2010 | 329.59 |
| 15 | 2009 | 293.96 |
| 16 | 2008 | 373.89 |
| 17 | 2007 | 347.12 |
| 18 | 2006 | 296.88 |
| 19 | 2005 | 286.00 |
| 20 | 2004 | 278.90 |
| 21 | 2003 | 234.46 |
| 22 | 2002 | 218.52 |
| 23 | 2001 | 216.02 |
| 24 | 2000 | 215.26 |
| 25 | 1999 | 230.11 |
| 26 | 1998 | 261.94 |
| 27 | 1997 | 258.45 |
| 28 | 1996 | 265.03 |
| 29 | 1995 | 274.21 |
| 30 | 1994 | 251.63 |
| 31 | 1993 | 215.95 |
| 32 | 1992 | 276.73 |
| 33 | 1991 | 315.34 |
| 34 | 1990 | 497.22 |
| 35 | 1989 | 487.19 |
| 36 | 1988 | 602.10 |
| 37 | 1987 | 677.22 |
| 38 | 1986 | 659.03 |
| 39 | 1985 | 523.97 |
| 40 | 1984 | 501.50 |
| 41 | 1983 | 502.77 |
| 42 | 1982 | 651.75 |
| 43 | 1981 | 776.20 |
| 44 | 1980 | 728.63 |
