| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 2650947.20 |
| 12 | 2011 | 2559504.81 |
| 13 | 2010 | 1872638.49 |
| 14 | 2009 | 1159968.79 |
| 15 | 2008 | 1701191.16 |
| 16 | 2007 | 1034853.06 |
| 17 | 2006 | 1170539.66 |
| 18 | 2005 | 1066319.90 |
| 19 | 2004 | 550845.25 |
| 20 | 2003 | 558387.52 |
| 21 | 2002 | 553706.11 |
| 22 | 2001 | 576592.98 |
| 23 | 2000 | 672500.00 |
| 24 | 1999 | 293800.00 |
| 25 | 1998 | 30700.00 |
| 26 | 1997 | 301200.00 |
| 27 | 1996 | 314200.00 |
| 28 | 1995 | 201508.45 |
| 29 | 1994 | 184915.47 |
| 30 | 1993 | 133550.07 |
| 31 | 1992 | 192847.85 |
| 32 | 1991 | 175942.78 |
| 33 | 1990 | 288504.55 |
| 34 | 1989 | 184213.26 |
| 35 | 1988 | 123537.06 |
| 36 | 1987 | 203641.09 |
| 37 | 1986 | 55238.22 |
| 38 | 1985 | 194328.23 |
| 39 | 1984 | 178142.58 |
| 40 | 1983 | 189548.35 |
| 41 | 1982 | 184047.48 |
| 42 | 1981 | 239953.68 |
| 43 | 1980 | 196815.29 |
| 44 | 1979 | 99449.91 |
| 45 | 1978 | 44093.80 |
| 46 | 1977 | 57556.46 |
| 47 | 1976 | 59583.09 |
| 48 | 1975 | 50839.61 |
| 49 | 1974 | 66068.33 |
