| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 454171.37 |
| 8 | 2015 | 1977912.80 |
| 9 | 2014 | 2512073.21 |
| 10 | 2013 | 2328174.24 |
| 11 | 2012 | 2120077.86 |
| 12 | 2011 | 2056493.82 |
| 13 | 2010 | 1529200.94 |
| 14 | 2009 | 487736.92 |
| 15 | 2008 | 931845.37 |
| 16 | 2007 | 692848.00 |
| 17 | 2006 | 491420.14 |
| 18 | 2005 | 833625.72 |
| 19 | 2004 | 189608.28 |
| 20 | 2003 | -59692.38 |
| 21 | 2002 | 14508.55 |
| 22 | 2001 | -297739.19 |
| 23 | 2000 | -455035.53 |
| 24 | 1999 | -186562.10 |
| 25 | 1998 | -24080.00 |
| 26 | 1997 | 467700.00 |
| 27 | 1996 | 619400.00 |
| 28 | 1995 | 434600.00 |
| 29 | 1994 | 210900.00 |
| 30 | 1993 | 200400.00 |
| 31 | 1992 | 177700.00 |
| 32 | 1991 | 148200.00 |
| 33 | 1990 | 109300.00 |
| 34 | 1989 | 68200.00 |
| 35 | 1988 | 57600.00 |
| 36 | 1987 | 38500.00 |
| 37 | 1986 | 25800.00 |
| 38 | 1985 | 31000.00 |
| 39 | 1984 | 22200.00 |
| 40 | 1983 | 29200.00 |
| 41 | 1982 | 22500.00 |
| 42 | 1981 | 13300.00 |
| 43 | 1980 | 18000.00 |
| 44 | 1979 | 22600.00 |
| 45 | 1978 | 41771.00 |
| 46 | 1977 | 23500.00 |
| 47 | 1976 | 74759.00 |
| 48 | 1975 | 129206.00 |
| 49 | 1974 | 18212.00 |
| 50 | 1973 | 58100.00 |
| 51 | 1972 | 25352.00 |
| 52 | 1971 | 29907.00 |
| 53 | 1970 | 14538.00 |
