| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | -27.63 |
| 12 | 2013 | -42.80 |
| 13 | 2012 | -69.82 |
| 14 | 2011 | -83.87 |
| 15 | 2010 | -87.44 |
| 16 | 2009 | -93.85 |
| 17 | 2008 | -62.71 |
| 18 | 2007 | -49.24 |
| 19 | 2006 | -23.70 |
| 20 | 2005 | -24.33 |
| 21 | 2004 | -7.54 |
| 22 | 2003 | -12.82 |
| 23 | 2002 | -6.33 |
| 24 | 2001 | -13.15 |
| 25 | 1994 | -18.57 |
| 26 | 1993 | 3.27 |
| 27 | 1992 | -1.77 |
| 28 | 1991 | -1.90 |
| 29 | 1990 | 12.78 |
| 30 | 1989 | -1.88 |
| 31 | 1988 | -11.24 |
| 32 | 1987 | 4.88 |
| 33 | 1986 | 0.54 |
| 34 | 1985 | -2.09 |
| 35 | 1984 | -0.26 |
| 36 | 1983 | 0.80 |
| 37 | 1982 | 3.39 |
| 38 | 1981 | -7.47 |
| 39 | 1980 | -3.22 |
| 40 | 1979 | -2.40 |
| 41 | 1978 | -0.72 |
| 42 | 1977 | -2.05 |
| 43 | 1976 | -2.09 |
| 44 | 1975 | 0.24 |
| 45 | 1974 | 0.80 |
| 46 | 1973 | -1.24 |
| 47 | 1972 | -1.48 |
| 48 | 1971 | -0.61 |
