| 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 | 43.92 |
| 8 | 2016 | 60.61 |
| 9 | 2015 | 90.04 |
| 10 | 2014 | 66.78 |
| 11 | 2013 | 45.40 |
| 12 | 2012 | 40.01 |
| 13 | 2011 | 70.24 |
| 14 | 2010 | 42.68 |
| 15 | 2009 | 73.32 |
| 16 | 2008 | 17.41 |
| 17 | 2007 | 36.35 |
| 18 | 2006 | 38.71 |
| 19 | 2005 | 26.13 |
| 20 | 2004 | 13.14 |
| 21 | 2003 | 29.50 |
| 22 | 2002 | 20.23 |
| 23 | 2001 | 8.46 |
| 24 | 2000 | 6.00 |
| 25 | 1999 | 11.28 |
| 26 | 1998 | 8.20 |
| 27 | 1997 | 8.93 |
| 28 | 1996 | 5.64 |
| 29 | 1995 | 7.00 |
| 30 | 1981 | 25.33 |
| 31 | 1980 | 17.12 |
