| 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 | 29.53 |
| 8 | 2016 | 26.79 |
| 9 | 2015 | 103.78 |
| 10 | 2014 | 37.92 |
| 11 | 2013 | 54.13 |
| 12 | 2012 | 50.42 |
| 13 | 2011 | 65.82 |
| 14 | 2010 | 39.38 |
| 15 | 2009 | 47.13 |
| 16 | 2008 | 50.14 |
| 17 | 2007 | 44.30 |
| 18 | 2006 | 38.66 |
| 19 | 2005 | 45.53 |
| 20 | 2004 | 45.09 |
| 21 | 2003 | 37.23 |
| 22 | 2002 | 29.58 |
| 23 | 2001 | 31.98 |
| 24 | 2000 | 25.63 |
| 25 | 1999 | 31.31 |
| 26 | 1998 | 40.00 |
| 27 | 1997 | 46.00 |
| 28 | 1996 | 43.00 |
| 29 | 1995 | 25.62 |
| 30 | 1994 | 24.75 |
| 31 | 1991 | 26.44 |
| 32 | 1990 | 24.16 |
| 33 | 1989 | 21.50 |
| 34 | 1988 | 15.79 |
| 35 | 1987 | 11.80 |
| 36 | 1986 | 12.02 |
| 37 | 1985 | 15.44 |
| 38 | 1984 | 13.42 |
| 39 | 1983 | 14.43 |
| 40 | 1982 | 16.80 |
| 41 | 1981 | 20.34 |
| 42 | 1980 | 17.33 |
