| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 277603.41 |
| 8 | 2015 | 364070.51 |
| 9 | 2014 | 15587.87 |
| 10 | 2013 | 51005.78 |
| 11 | 2012 | 332359.98 |
| 12 | 2011 | 780691.12 |
| 13 | 2010 | 924499.81 |
| 14 | 2009 | 144487.10 |
| 15 | 2008 | 1483777.01 |
| 16 | 2007 | 3559147.74 |
| 17 | 2006 | 2503539.27 |
| 18 | 2005 | 2180142.04 |
| 19 | 2004 | 746904.02 |
| 20 | 2003 | 91147.46 |
| 21 | 2002 | -49779.65 |
| 22 | 2001 | 41688.92 |
| 23 | 2000 | 74318.53 |
| 24 | 1999 | 66703.28 |
| 25 | 1998 | 32328.48 |
| 26 | 1997 | 13699.40 |
| 27 | 1996 | 31299.61 |
| 28 | 1995 | 39218.85 |
| 29 | 1994 | 15169.30 |
| 30 | 1993 | 5644.15 |
| 31 | 1992 | 8469.43 |
| 32 | 1991 | 9003.77 |
| 33 | 1990 | 3001.98 |
| 34 | 1989 | 5165.10 |
| 35 | 1988 | 4080.32 |
| 36 | 1987 | 1939.27 |
| 37 | 1986 | 2188.34 |
| 38 | 1985 | 1897.03 |
| 39 | 1984 | 2624.53 |
| 40 | 1983 | 2451.16 |
| 41 | 1982 | 2086.66 |
| 42 | 1981 | 3904.83 |
| 43 | 1980 | 2663.37 |
| 44 | 1979 | 1617.99 |
| 45 | 1978 | 2153.70 |
| 46 | 1977 | 1846.99 |
| 47 | 1976 | 1411.31 |
| 48 | 1975 | 1585.31 |
| 49 | 1974 | 1063.60 |
| 50 | 1973 | 515.19 |
| 51 | 1972 | 445.52 |
| 52 | 1971 | 1154.49 |
| 53 | 1970 | 1160.00 |
