| 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 | 78.43 |
| 8 | 2016 | 83.01 |
| 9 | 2015 | 63.00 |
| 10 | 2014 | 56.27 |
| 11 | 2013 | 54.47 |
| 12 | 2012 | 57.36 |
| 13 | 2011 | 58.44 |
| 14 | 2010 | 53.20 |
| 15 | 2009 | 62.00 |
| 16 | 2008 | 57.71 |
| 17 | 2007 | 50.78 |
| 18 | 2006 | 46.45 |
| 19 | 2005 | 38.89 |
| 20 | 2004 | 35.49 |
| 21 | 2003 | 33.06 |
| 22 | 2002 | 31.44 |
| 23 | 2001 | 32.92 |
| 24 | 2000 | 37.27 |
| 25 | 1999 | 28.29 |
| 26 | 1997 | 28.19 |
| 27 | 1996 | 29.63 |
| 28 | 1995 | 27.86 |
| 29 | 1994 | 26.93 |
| 30 | 1993 | 25.93 |
| 31 | 1988 | 17.93 |
| 32 | 1987 | 15.13 |
| 33 | 1986 | 14.41 |
| 34 | 1983 | 12.11 |
| 35 | 1982 | 10.92 |
| 36 | 1981 | 10.86 |
