| 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 | 130.81 |
| 8 | 2016 | 71.93 |
| 9 | 2015 | 45.93 |
| 10 | 2014 | 65.25 |
| 11 | 2013 | 67.04 |
| 12 | 2012 | 63.73 |
| 13 | 2011 | 55.44 |
| 14 | 2010 | 64.00 |
| 15 | 2009 | 48.06 |
| 16 | 2008 | 50.93 |
| 17 | 2007 | 63.40 |
| 18 | 2006 | 42.40 |
| 19 | 2005 | 25.77 |
| 20 | 2004 | 15.28 |
| 21 | 2003 | 12.71 |
| 22 | 2002 | 10.29 |
| 23 | 2001 | 9.43 |
| 24 | 2000 | 10.91 |
| 25 | 1999 | 14.13 |
| 26 | 1998 | 16.00 |
| 27 | 1997 | 12.00 |
| 28 | 1996 | 9.00 |
| 29 | 1995 | 15.00 |
| 30 | 1994 | 12.83 |
| 31 | 1993 | 3.30 |
| 32 | 1992 | 2.49 |
| 33 | 1991 | 4.06 |
| 34 | 1990 | 3.17 |
| 35 | 1988 | 2.49 |
| 36 | 1987 | 2.13 |
| 37 | 1986 | 2.33 |
| 38 | 1985 | 1.02 |
| 39 | 1984 | 2.21 |
| 40 | 1983 | 1.45 |
| 41 | 1982 | 1.29 |
| 42 | 1981 | 8.63 |
| 43 | 1980 | 9.31 |
