| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -35262.85 |
| 8 | 2015 | -37773.19 |
| 9 | 2014 | -74581.88 |
| 10 | 2013 | -92021.32 |
| 11 | 2012 | -114180.08 |
| 12 | 2011 | -136448.53 |
| 13 | 2010 | -17648.67 |
| 14 | 2009 | -7026.98 |
| 15 | 2008 | -5181.91 |
| 16 | 2007 | -69301.14 |
| 17 | 2006 | -2671.70 |
| 18 | 2005 | -1152.45 |
| 19 | 2004 | -4164.78 |
| 20 | 2003 | -7966.29 |
| 21 | 2002 | -2020.26 |
| 22 | 2001 | -530.26 |
| 23 | 2000 | -11090.46 |
| 24 | 1999 | -2739.12 |
| 25 | 1998 | -1442.38 |
| 26 | 1997 | -5614.37 |
| 27 | 1996 | -10591.38 |
| 28 | 1995 | -3093.41 |
| 29 | 1994 | -743.24 |
| 30 | 1993 | -14565.55 |
| 31 | 1992 | -636.31 |
| 32 | 1991 | -1883.10 |
| 33 | 1990 | -5708.11 |
| 34 | 1989 | -6082.89 |
| 35 | 1988 | 180.31 |
| 36 | 1987 | -862.99 |
| 37 | 1986 | -2779.53 |
| 38 | 1985 | -2342.97 |
| 39 | 1984 | -388.51 |
| 40 | 1983 | -924.01 |
| 41 | 1982 | -338.76 |
| 42 | 1981 | -828.96 |
| 43 | 1980 | -7789.56 |
| 44 | 1979 | -7812.39 |
| 45 | 1978 | -3208.54 |
| 46 | 1977 | -5388.71 |
| 47 | 1976 | -4206.93 |
| 48 | 1975 | -1579.69 |
