| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -25730.85 |
| 8 | 2015 | -48002.77 |
| 9 | 2014 | -86945.41 |
| 10 | 2013 | -83779.23 |
| 11 | 2012 | -80985.25 |
| 12 | 2011 | -77759.95 |
| 13 | 2010 | -62988.74 |
| 14 | 2009 | -51332.83 |
| 15 | 2008 | -63540.48 |
| 16 | 2007 | -40761.50 |
| 17 | 2006 | -32792.80 |
| 18 | 2005 | -22447.40 |
| 19 | 2004 | -5448.86 |
| 20 | 2003 | -3260.00 |
| 21 | 2002 | -4730.00 |
| 22 | 2001 | -7600.00 |
| 23 | 2000 | -7110.00 |
| 24 | 1999 | -2750.00 |
| 25 | 1998 | -3990.00 |
| 26 | 1997 | -1700.00 |
| 27 | 1996 | 880.00 |
| 28 | 1995 | -7915.50 |
| 29 | 1994 | -8075.50 |
| 30 | 1993 | -10107.50 |
| 31 | 1992 | -9496.80 |
| 32 | 1991 | -6266.64 |
| 33 | 1990 | -6802.53 |
| 34 | 1989 | -2731.62 |
| 35 | 1988 | -1780.00 |
| 36 | 1987 | -3969.39 |
| 37 | 1986 | -3486.05 |
| 38 | 1985 | -5108.36 |
| 39 | 1984 | -5457.29 |
| 40 | 1983 | -9900.00 |
| 41 | 1982 | -8460.00 |
| 42 | 1981 | -12913.78 |
| 43 | 1980 | -8513.73 |
| 44 | 1979 | -4890.20 |
| 45 | 1978 | 19.61 |
| 46 | 1977 | -7196.08 |
| 47 | 1976 | -11328.00 |
| 48 | 1975 | -12.50 |
| 49 | 1974 | 836.36 |
| 50 | 1973 | -5128.57 |
| 51 | 1972 | -371.43 |
| 52 | 1971 | 1050.00 |
| 53 | 1970 | -145.00 |
| 54 | 1969 | 950.00 |
| 55 | 1968 | 710.00 |
| 56 | 1967 | -588.24 |
| 57 | 1966 | -1182.35 |
| 58 | 1965 | -511.76 |
| 59 | 1964 | 700.00 |
| 60 | 1963 | 2951.66 |
| 61 | 1962 | 2292.49 |
| 62 | 1961 | -169.17 |
| 63 | 1960 | -1400.00 |
