| 时期 |
中国 （美元） |
美国 （美元） |
日本 （美元） |
|---|---|---|---|
| 2025 | |||
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 8175.33 | 56849.47 | 34960.64 |
| 2014 | 7781.07 | 55153.39 | 38475.40 |
| 2013 | 7147.04 | 53297.39 | 40898.65 |
| 2012 | 6405.06 | 51708.39 | 49145.28 |
| 2011 | 5703.76 | 50024.88 | 48760.08 |
| 2010 | 4629.25 | 48642.63 | 44968.16 |
| 2009 | 3898.24 | 47194.95 | 41309.00 |
| 2008 | 3523.44 | 48570.06 | 39876.30 |
| 2007 | 2734.73 | 48050.23 | 35779.02 |
| 2006 | 2129.26 | 46301.99 | 35991.55 |
| 2005 | 1777.64 | 44123.40 | 37812.90 |
| 2004 | 1530.93 | 41724.64 | 38298.98 |
| 2003 | 1306.97 | 39490.30 | 35387.04 |
| 2002 | 1163.56 | 37997.74 | 32820.79 |
| 2001 | 1065.41 | 37133.62 | 34406.18 |
| 2000 | 969.20 | 36329.97 | 39169.36 |
| 1999 | 881.15 | 34515.38 | 36610.17 |
| 1998 | 835.10 | 32853.67 | 32423.76 |
| 1997 | 786.74 | 31459.13 | 35638.23 |
| 1996 | 713.34 | 29967.71 | 39150.04 |
| 1995 | 612.68 | 28690.88 | 44197.62 |
| 1994 | 475.68 | 27694.85 | 39933.52 |
| 1993 | 378.94 | 26387.29 | 36345.24 |
| 1992 | 367.82 | 25418.99 | 31992.79 |
| 1991 | 334.13 | 24342.26 | 29428.43 |
| 1990 | 318.50 | 23888.60 | 25801.40 |
| 1989 | 311.43 | 22857.15 | 25265.95 |
| 1988 | 284.02 | 21417.01 | 25499.88 |
| 1987 | 252.26 | 20038.94 | 21141.72 |
| 1986 | 282.45 | 19071.23 | 17451.83 |
| 1985 | 295.01 | 18236.83 | 11809.46 |
| 1984 | 251.19 | 17121.23 | 11207.45 |
| 1983 | 225.87 | 15543.89 | 10652.01 |
| 1982 | 203.72 | 14433.79 | 9779.97 |
| 1981 | 197.43 | 13976.11 | 10583.13 |
| 1980 | 195.15 | 12574.79 | 9668.75 |
| 1979 | 184.29 | 11674.18 | 9301.15 |
| 1978 | 156.66 | 10564.95 | 9012.14 |
| 1977 | 185.73 | 9452.58 | 6472.79 |
| 1976 | 165.68 | 8592.25 | 5310.43 |
| 1975 | 178.62 | 7801.46 | 4775.90 |
| 1974 | 160.40 | 7225.69 | 4448.32 |
| 1973 | 157.34 | 6726.36 | 4061.01 |
| 1972 | 132.10 | 6094.02 | 3031.44 |
| 1971 | 118.84 | 5609.38 | 2321.39 |
| 1970 | 113.35 | 5234.30 | 2100.75 |
| 1969 | 100.31 | 5025.09 | 1802.98 |
| 1968 | 91.65 | 4691.63 | 1553.27 |
| 1967 | 96.76 | 4331.58 | 1326.36 |
| 1966 | 104.51 | 4141.65 | 1143.61 |
| 1965 | 98.67 | 3826.52 | 993.73 |
| 1964 | 85.66 | 3573.06 | 902.87 |
| 1963 | 74.47 | 3373.36 | 775.59 |
| 1962 | 71.06 | 3241.86 | 684.57 |
| 1961 | 75.97 | 3062.97 | 608.86 |
| 1960 | 89.72 | 3002.09 | 508.70 |