| 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 | 63.52 |
| 8 | 2016 | 61.02 |
| 9 | 2015 | 72.39 |
| 10 | 2014 | 104.56 |
| 11 | 2013 | 112.79 |
| 12 | 2012 | 130.98 |
| 13 | 2011 | 167.16 |
| 14 | 2010 | 201.70 |
| 15 | 2009 | 144.82 |
| 16 | 2008 | 256.51 |
| 17 | 2007 | 212.17 |
| 18 | 2006 | 204.40 |
| 19 | 2005 | 68.62 |
| 20 | 2004 | 57.43 |
| 21 | 2003 | 37.05 |
| 22 | 2002 | 25.52 |
| 23 | 2001 | 23.52 |
| 24 | 2000 | 16.97 |
| 25 | 1999 | 56.09 |
| 26 | 1998 | 70.48 |
| 27 | 1997 | 57.70 |
| 28 | 1996 | 53.63 |
| 29 | 1995 | 57.31 |
| 30 | 1994 | 91.03 |
| 31 | 1993 | 24.54 |
| 32 | 1992 | 50.41 |
| 33 | 1991 | 45.90 |
| 34 | 1990 | 33.19 |
| 35 | 1980 | 1.60 |
