| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 24473606.74 |
| 8 | 2017 | 26059221.51 |
| 9 | 2016 | 25640198.49 |
| 10 | 2015 | 25503864.12 |
| 11 | 2014 | 25774233.68 |
| 12 | 2013 | 21857856.16 |
| 13 | 2012 | 21698815.45 |
| 14 | 2011 | 18473877.01 |
| 15 | 2010 | 18022149.60 |
| 16 | 2009 | 17276838.90 |
| 17 | 2008 | 22950502.34 |
| 18 | 2007 | 23213234.63 |
| 19 | 2006 | 16248501.83 |
| 20 | 2005 | 14876892.12 |
| 21 | 2004 | 14617333.37 |
| 22 | 2003 | 9470084.38 |
| 23 | 2002 | 8840703.94 |
| 24 | 2001 | 3168874.26 |
| 25 | 2000 | 386082.17 |
| 26 | 1999 | 1212242.08 |
| 27 | 1998 | 2761338.31 |
| 28 | 1997 | 2372402.71 |
| 29 | 1996 | 1777198.89 |
| 30 | 1995 | 1053652.69 |
| 31 | 1994 | 334456.97 |
| 32 | 1993 | 105598.10 |
| 33 | 1992 | -1072859.53 |
| 34 | 1991 | -866998.38 |
| 35 | 1990 | 4583558.21 |
| 36 | 1989 | 5954487.66 |
| 37 | 1988 | 6009303.99 |
| 38 | 1987 | 5518984.93 |
| 39 | 1986 | 4614391.46 |
| 40 | 1985 | 2290797.74 |
| 41 | 1984 | 1498790.66 |
| 42 | 1983 | 1134139.67 |
| 43 | 1982 | 1544584.21 |
| 44 | 1981 | 517936.87 |
| 45 | 1980 | -488146.92 |
| 46 | 1979 | 574898.11 |
| 47 | 1978 | 1735250.99 |
| 48 | 1977 | 1317423.08 |
| 49 | 1976 | 1106276.06 |
| 50 | 1975 | 935903.43 |
| 51 | 1974 | 1508223.37 |
| 52 | 1973 | 933148.53 |
| 53 | 1972 | 417281.05 |
| 54 | 1971 | 312929.98 |
| 55 | 1970 | -316251.32 |
