| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | |
| 8 | 2014 | |
| 9 | 2013 | |
| 10 | 2012 | |
| 11 | 2011 | 10890.08 |
| 12 | 2010 | -23196.78 |
| 13 | 2009 | -13406.53 |
| 14 | 2008 | 127796.59 |
| 15 | 2007 | 65488.07 |
| 16 | 2006 | 104911.20 |
| 17 | 2005 | 92978.57 |
| 18 | 2004 | 36634.01 |
| 19 | 2003 | 38195.55 |
| 20 | 2002 | -1101.78 |
| 21 | 2001 | 50365.15 |
| 22 | 2000 | 56570.26 |
| 23 | 1999 | 37562.90 |
| 24 | 1998 | 21921.00 |
| 25 | 1997 | 15013.46 |
| 26 | 1996 | 67018.00 |
| 27 | 1995 | 108720.86 |
| 28 | 1994 | 95350.91 |
| 29 | 1993 | 97181.45 |
| 30 | 1992 | 26820.81 |
| 31 | 1991 | -19831.69 |
| 32 | 1990 | -12798.72 |
| 33 | 1989 | -26368.73 |
| 34 | 1988 | -22195.01 |
| 35 | 1987 | -16599.62 |
| 36 | 1986 | -12833.99 |
| 37 | 1985 | -17298.37 |
| 38 | 1984 | -33918.75 |
| 39 | 1983 | -41215.58 |
| 40 | 1982 | -50117.73 |
| 41 | 1981 | -51365.29 |
| 42 | 1980 | -29329.88 |
| 43 | 1979 | 3096.09 |
| 44 | 1978 | -15641.04 |
| 45 | 1977 | -2241.89 |
| 46 | 1976 | 946.65 |
| 47 | 1975 | -8391.20 |
| 48 | 1974 | 10334.94 |
| 49 | 1973 | 13066.07 |
| 50 | 1972 | -14634.06 |
| 51 | 1971 | -26462.51 |
| 52 | 1970 | -22892.80 |
| 53 | 1969 | -14873.60 |
| 54 | 1968 | -10292.80 |
| 55 | 1967 | -9833.60 |
| 56 | 1966 | -9128.00 |
| 57 | 1965 | -6865.60 |
| 58 | 1964 | -4883.20 |
| 59 | 1963 | -3740.80 |
| 60 | 1962 | -3057.60 |
| 61 | 1961 | -2945.60 |
