| 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 | 15.37 |
| 8 | 2016 | 18.29 |
| 9 | 2015 | 14.62 |
| 10 | 2014 | 13.91 |
| 11 | 2013 | 10.80 |
| 12 | 2012 | 11.20 |
| 13 | 2011 | 12.43 |
| 14 | 2010 | 7.48 |
| 15 | 2009 | 6.86 |
| 16 | 2008 | 6.63 |
| 17 | 2007 | 3.87 |
| 18 | 2006 | 4.85 |
| 19 | 2005 | 6.32 |
| 20 | 2004 | 9.77 |
| 21 | 2003 | 10.95 |
| 22 | 2002 | 7.70 |
| 23 | 2001 | 4.76 |
| 24 | 2000 | 4.46 |
| 25 | 1994 | 13.06 |
| 26 | 1993 | 14.13 |
| 27 | 1992 | 9.90 |
| 28 | 1991 | 10.73 |
| 29 | 1990 | 8.17 |
| 30 | 1989 | 6.46 |
| 31 | 1988 | 5.50 |
| 32 | 1987 | 5.03 |
| 33 | 1986 | 4.90 |
| 34 | 1985 | 5.65 |
| 35 | 1984 | 8.02 |
| 36 | 1983 | 4.76 |
| 37 | 1982 | 4.62 |
| 38 | 1981 | 8.30 |
| 39 | 1980 | 7.59 |
