| 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 | 157.23 |
| 8 | 2016 | 151.19 |
| 9 | 2015 | 144.22 |
| 10 | 2014 | 127.48 |
| 11 | 2013 | 139.58 |
| 12 | 2012 | 88.79 |
| 13 | 2011 | 97.79 |
| 14 | 2010 | 90.47 |
| 15 | 2009 | 63.29 |
| 16 | 2008 | 71.52 |
| 17 | 2007 | 68.81 |
| 18 | 2006 | 40.40 |
| 19 | 2005 | 52.60 |
| 20 | 2004 | 70.37 |
| 21 | 2003 | 77.20 |
| 22 | 2002 | 81.84 |
| 23 | 2001 | 74.88 |
| 24 | 2000 | 75.54 |
| 25 | 1996 | 22.00 |
| 26 | 1995 | 17.00 |
| 27 | 1994 | 3.19 |
| 28 | 1993 | 1.38 |
| 29 | 1992 | 4.96 |
| 30 | 1991 | 1.16 |
| 31 | 1990 | 0.75 |
| 32 | 1988 | 0.77 |
| 33 | 1987 | 0.45 |
| 34 | 1986 | 0.58 |
| 35 | 1985 | 0.82 |
| 36 | 1984 | 0.73 |
| 37 | 1983 | 1.05 |
| 38 | 1982 | 1.73 |
| 39 | 1981 | 1.59 |
| 40 | 1980 | 0.61 |
