| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 583660.45 |
| 8 | 2016 | 1018762.18 |
| 9 | 2015 | 540657.94 |
| 10 | 2014 | 334226.57 |
| 11 | 2013 | 632799.88 |
| 12 | 2012 | 541128.54 |
| 13 | 2011 | -43590.64 |
| 14 | 2010 | 1119403.53 |
| 15 | 2009 | 239025.36 |
| 16 | 2008 | 1655467.28 |
| 17 | 2007 | 552277.77 |
| 18 | 2006 | 561423.02 |
| 19 | 2005 | 412137.21 |
| 20 | 2004 | -112576.50 |
| 21 | 2003 | -32853.19 |
| 22 | 2002 | -178103.62 |
| 23 | 2001 | 386713.28 |
| 24 | 2000 | -763207.96 |
| 25 | 1999 | 97116.92 |
| 26 | 1998 | -246006.32 |
| 27 | 1997 | 156312.94 |
| 28 | 1996 | 173701.85 |
| 29 | 1995 | -117075.33 |
| 30 | 1994 | -84439.76 |
| 31 | 1993 | -33977.03 |
| 32 | 1992 | 121866.64 |
| 33 | 1991 | 29947.25 |
| 34 | 1990 | 35008.76 |
| 35 | 1989 | 97623.46 |
| 36 | 1988 | 21714.86 |
| 37 | 1987 | 53395.88 |
| 38 | 1986 | 49118.76 |
| 39 | 1985 | 19533.29 |
| 40 | 1984 | 30422.09 |
| 41 | 1983 | 8998.96 |
| 42 | 1982 | -5212.91 |
| 43 | 1981 | 3933.78 |
| 44 | 1980 | 9153.14 |
| 45 | 1979 | -5653.02 |
| 46 | 1978 | -5624.45 |
| 47 | 1977 | 8546.89 |
| 48 | 1976 | 25383.66 |
| 49 | 1975 | -18813.03 |
