| 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 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 113.28 |
| 12 | 2012 | 113.20 |
| 13 | 2011 | 94.98 |
| 14 | 2010 | 108.50 |
| 15 | 2009 | 87.56 |
| 16 | 2008 | 72.47 |
| 17 | 2007 | 58.70 |
| 18 | 2006 | 46.45 |
| 19 | 2005 | 48.40 |
| 20 | 2004 | 36.45 |
| 21 | 2003 | 34.11 |
| 22 | 2002 | 32.17 |
| 23 | 2001 | 33.86 |
| 24 | 2000 | 21.65 |
| 25 | 1999 | 36.44 |
| 26 | 1998 | 41.74 |
| 27 | 1997 | 38.99 |
| 28 | 1996 | 39.15 |
| 29 | 1995 | 44.15 |
| 30 | 1985 | 72.73 |
| 31 | 1983 | 60.02 |
| 32 | 1982 | 94.40 |
| 33 | 1981 | 82.08 |
