| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 122996.59 |
| 8 | 2015 | 110710.86 |
| 9 | 2014 | 136745.19 |
| 10 | 2013 | 132374.59 |
| 11 | 2012 | 133445.12 |
| 12 | 2011 | 119749.60 |
| 13 | 2010 | 100546.89 |
| 14 | 2009 | 91280.38 |
| 15 | 2008 | 134609.19 |
| 16 | 2007 | 101394.39 |
| 17 | 2006 | 66586.12 |
| 18 | 2005 | 49428.77 |
| 19 | 2004 | 46709.39 |
| 20 | 2003 | 36201.09 |
| 21 | 2002 | 58476.05 |
| 22 | 2001 | 48170.73 |
| 23 | 2000 | 40671.41 |
| 24 | 1999 | 33626.12 |
| 25 | 1998 | 33507.75 |
| 26 | 1997 | 31415.36 |
| 27 | 1996 | 29327.17 |
| 28 | 1995 | 24411.86 |
| 29 | 1994 | 20601.92 |
| 30 | 1993 | 18724.18 |
| 31 | 1992 | 17453.10 |
| 32 | 1991 | 14831.97 |
| 33 | 1990 | 15289.66 |
| 34 | 1989 | 13214.11 |
| 35 | 1988 | 11839.90 |
| 36 | 1987 | 9594.90 |
| 37 | 1986 | 7508.05 |
| 38 | 1985 | 5859.82 |
| 39 | 1984 | 5330.86 |
| 40 | 1983 | 4520.86 |
| 41 | 1982 | 4932.29 |
| 42 | 1981 | 6153.16 |
| 43 | 1980 | 7946.85 |
| 44 | 1979 | 7389.97 |
| 45 | 1978 | 3487.62 |
| 46 | 1977 | 3476.08 |
| 47 | 1976 | 4092.91 |
| 48 | 1975 | 6201.24 |
| 49 | 1974 | 4017.39 |
