| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | -10039.59 |
| 8 | 2016 | -10653.85 |
| 9 | 2015 | -12255.54 |
| 10 | 2014 | -19432.60 |
| 11 | 2013 | -18910.48 |
| 12 | 2012 | -18471.83 |
| 13 | 2011 | -15940.68 |
| 14 | 2010 | -18966.13 |
| 15 | 2009 | -18340.20 |
| 16 | 2008 | -22997.38 |
| 17 | 2007 | -15250.86 |
| 18 | 2006 | -10590.75 |
| 19 | 2005 | -8138.42 |
| 20 | 2004 | -7319.89 |
| 21 | 2003 | -4281.13 |
| 22 | 2002 | -1779.21 |
| 23 | 2001 | -2556.36 |
| 24 | 2000 | -2944.34 |
| 25 | 1999 | -6783.70 |
| 26 | 1998 | -9228.89 |
| 27 | 1997 | -8058.52 |
| 28 | 1996 | -3294.44 |
| 29 | 1995 | -4020.00 |
| 30 | 1994 | -5653.70 |
| 31 | 1993 | -4387.41 |
| 32 | 1992 | -2416.67 |
| 33 | 1991 | -4568.89 |
| 34 | 1990 | -2355.56 |
| 35 | 1989 | -2966.30 |
| 36 | 1988 | -1678.89 |
| 37 | 1987 | -2023.70 |
| 38 | 1986 | -1019.63 |
| 39 | 1985 | 370.00 |
| 40 | 1984 | -100.00 |
| 41 | 1983 | -260.00 |
| 42 | 1982 | -1080.96 |
| 43 | 1981 | -80.00 |
| 44 | 1980 | -930.00 |
| 45 | 1979 | -360.00 |
| 46 | 1978 | 270.00 |
