| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 2944.25 |
| 8 | 2016 | 3433.26 |
| 9 | 2015 | 2674.00 |
| 10 | 2014 | 2413.23 |
| 11 | 2013 | 2231.82 |
| 12 | 2012 | 2642.55 |
| 13 | 2011 | 2580.49 |
| 14 | 2010 | 1913.74 |
| 15 | 2009 | 1981.63 |
| 16 | 2008 | 2074.75 |
| 17 | 2007 | 2132.96 |
| 18 | 2006 | 1146.05 |
| 19 | 2005 | 1610.75 |
| 20 | 2004 | 1263.80 |
| 21 | 2003 | 1569.74 |
| 22 | 2002 | 1425.47 |
| 23 | 2001 | 1011.67 |
| 24 | 2000 | 812.94 |
| 25 | 1999 | 1284.14 |
| 26 | 1998 | 1123.83 |
| 27 | 1997 | 1334.35 |
| 28 | 1996 | 919.02 |
| 29 | 1995 | 1152.28 |
| 30 | 1994 | 2370.75 |
| 31 | 1993 | 1882.00 |
| 32 | 1992 | 1938.75 |
| 33 | 1991 | 1627.80 |
| 34 | 1990 | 1108.77 |
| 35 | 1989 | 1191.92 |
| 36 | 1988 | 1133.60 |
| 37 | 1987 | 692.35 |
| 38 | 1986 | 705.83 |
| 39 | 1985 | 899.93 |
| 40 | 1984 | 1514.06 |
| 41 | 1983 | 856.29 |
| 42 | 1982 | 806.20 |
| 43 | 1981 | 1079.16 |
| 44 | 1980 | 773.82 |
| 45 | 1979 | 2763.01 |
| 46 | 1978 | 2482.20 |
| 47 | 1977 | 2162.06 |
| 48 | 1976 | 2318.63 |
| 49 | 1975 | 3723.67 |
| 50 | 1974 | 5943.21 |
| 51 | 1973 | 1668.00 |
| 52 | 1972 | 835.09 |
