| 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 | 9.03 |
| 12 | 2012 | 17.43 |
| 13 | 2011 | 11.53 |
| 14 | 2010 | 14.05 |
| 15 | 2009 | 16.43 |
| 16 | 2008 | 18.71 |
| 17 | 2007 | 16.14 |
| 18 | 2006 | 15.38 |
| 19 | 2005 | 14.53 |
| 20 | 2004 | 22.83 |
| 21 | 2003 | 22.71 |
| 22 | 2002 | 28.23 |
| 23 | 2001 | 31.54 |
| 24 | 2000 | 35.26 |
| 25 | 1999 | 50.07 |
| 26 | 1998 | 65.00 |
| 27 | 1997 | 67.00 |
| 28 | 1996 | 88.00 |
| 29 | 1995 | 109.00 |
| 30 | 1994 | 99.65 |
| 31 | 1993 | 119.42 |
| 32 | 1992 | 159.82 |
| 33 | 1991 | 162.63 |
| 34 | 1990 | 163.35 |
| 35 | 1989 | 147.93 |
| 36 | 1988 | 165.63 |
| 37 | 1987 | 153.57 |
| 38 | 1986 | 86.55 |
| 39 | 1985 | 90.78 |
| 40 | 1984 | 116.06 |
| 41 | 1983 | 81.38 |
| 42 | 1982 | 76.32 |
| 43 | 1981 | 96.60 |
| 44 | 1980 | 81.64 |
