| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 67.06 |
| 8 | 2017 | 197.78 |
| 9 | 2016 | 106.13 |
| 10 | 2015 | 51.56 |
| 11 | 2014 | 30.19 |
| 12 | 2013 | 71.32 |
| 13 | 2012 | 91.98 |
| 14 | 2011 | 95.49 |
| 15 | 2010 | 86.63 |
| 16 | 2009 | 38.55 |
| 17 | 2008 | 1.01 |
| 18 | 2007 | 5.89 |
| 19 | 2006 | -6.65 |
| 20 | 2005 | 2.45 |
| 21 | 2004 | -0.42 |
| 22 | 2003 | 1.79 |
| 23 | 2002 | -5.95 |
| 24 | 2001 | 20.85 |
| 25 | 2000 | -0.48 |
| 26 | 1999 | 4.35 |
| 27 | 1998 | 12.02 |
| 28 | 1997 | 23.06 |
| 29 | 1996 | 19.16 |
| 30 | 1995 | 0.00 |
| 31 | 1994 | 0.00 |
| 32 | 1993 | 0.00 |
| 33 | 1992 | 0.00 |
| 34 | 1991 | 2.22 |
| 35 | 1990 | 5.94 |
