| 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 | 193.52 |
| 8 | 2016 | 177.58 |
| 9 | 2015 | 177.56 |
| 10 | 2014 | 226.64 |
| 11 | 2013 | 177.21 |
| 12 | 2012 | 208.80 |
| 13 | 2011 | 169.05 |
| 14 | 2010 | 176.63 |
| 15 | 2009 | 222.51 |
| 16 | 2008 | 252.15 |
| 17 | 2007 | 165.21 |
| 18 | 2006 | 156.84 |
| 19 | 2005 | 164.94 |
| 20 | 2004 | 132.37 |
| 21 | 2003 | 134.42 |
| 22 | 2000 | 70.59 |
| 23 | 1999 | 110.04 |
| 24 | 1998 | 34.04 |
| 25 | 1997 | 40.00 |
| 26 | 1996 | 36.00 |
| 27 | 1995 | 28.00 |
| 28 | 1994 | 27.25 |
| 29 | 1993 | 39.91 |
| 30 | 1992 | 47.57 |
| 31 | 1991 | 30.38 |
| 32 | 1990 | 23.81 |
| 33 | 1989 | 19.49 |
| 34 | 1988 | 40.86 |
| 35 | 1987 | 31.41 |
| 36 | 1986 | 45.57 |
| 37 | 1985 | 45.14 |
| 38 | 1984 | 40.99 |
| 39 | 1983 | 25.47 |
| 40 | 1982 | 14.34 |
| 41 | 1981 | 34.54 |
| 42 | 1980 | 20.04 |
