| 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 | 72.93 |
| 8 | 2016 | 66.42 |
| 9 | 2015 | 81.64 |
| 10 | 2014 | 83.34 |
| 11 | 2013 | 88.45 |
| 12 | 2012 | 65.17 |
| 13 | 2011 | 63.92 |
| 14 | 2010 | 70.01 |
| 15 | 2009 | 90.49 |
| 16 | 2008 | 78.23 |
| 17 | 2007 | 72.05 |
| 18 | 2006 | 53.12 |
| 19 | 2005 | 61.95 |
| 20 | 2004 | 54.51 |
| 21 | 2003 | 43.12 |
| 22 | 2002 | 39.68 |
| 23 | 2001 | 39.37 |
| 24 | 2000 | 33.53 |
| 25 | 1999 | 42.62 |
| 26 | 1998 | 27.78 |
| 27 | 1997 | 24.22 |
| 28 | 1996 | 27.52 |
| 29 | 1995 | 35.60 |
| 30 | 1994 | 16.30 |
| 31 | 1993 | 23.18 |
| 32 | 1992 | 30.18 |
| 33 | 1991 | 28.62 |
| 34 | 1990 | 34.24 |
| 35 | 1989 | 41.95 |
| 36 | 1987 | 34.11 |
| 37 | 1986 | 33.04 |
| 38 | 1981 | 30.52 |
| 39 | 1980 | 27.77 |
