| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 10200.49 |
| 8 | 2016 | 10316.83 |
| 9 | 2015 | 7025.69 |
| 10 | 2014 | 7469.46 |
| 11 | 2013 | 9177.98 |
| 12 | 2012 | 8035.30 |
| 13 | 2011 | 6736.34 |
| 14 | 2010 | 4504.25 |
| 15 | 2009 | 4370.72 |
| 16 | 2008 | 5142.62 |
| 17 | 2007 | 3700.93 |
| 18 | 2006 | 4316.15 |
| 19 | 2005 | 4668.53 |
| 20 | 2004 | 4484.32 |
| 21 | 2003 | 3912.40 |
| 22 | 2002 | 3371.12 |
| 23 | 2001 | 2426.19 |
| 24 | 2000 | 3116.60 |
| 25 | 1999 | 3138.06 |
| 26 | 1998 | 3751.19 |
| 27 | 1997 | 4484.76 |
| 28 | 1996 | 4468.57 |
| 29 | 1995 | 3542.25 |
| 30 | 1994 | 3287.58 |
| 31 | 1993 | 2810.21 |
| 32 | 1992 | 3174.99 |
| 33 | 1991 | 3233.62 |
| 34 | 1990 | 3876.60 |
| 35 | 1989 | 3163.87 |
| 36 | 1988 | 2479.20 |
| 37 | 1987 | 2504.72 |
| 38 | 1986 | 2063.95 |
| 39 | 1985 | 2291.66 |
| 40 | 1984 | 1917.62 |
| 41 | 1983 | 1350.34 |
| 42 | 1982 | 1877.80 |
| 43 | 1981 | 1596.10 |
| 44 | 1980 | 1437.11 |
| 45 | 1979 | 1206.57 |
| 46 | 1978 | 1339.30 |
| 47 | 1977 | 981.54 |
| 48 | 1976 | 932.73 |
| 49 | 1975 | 1570.20 |
| 50 | 1974 | 853.57 |
| 51 | 1973 | 504.35 |
| 52 | 1972 | 426.56 |
| 53 | 1971 | 367.14 |
