| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 24920.62 |
| 8 | 2016 | 25579.72 |
| 9 | 2015 | 23760.67 |
| 10 | 2014 | 20648.91 |
| 11 | 2013 | 20317.02 |
| 12 | 2012 | 19503.86 |
| 13 | 2011 | 18962.93 |
| 14 | 2010 | 18256.74 |
| 15 | 2009 | 17698.58 |
| 16 | 2008 | 17729.19 |
| 17 | 2007 | 20600.28 |
| 18 | 2006 | 19107.56 |
| 19 | 2005 | 18347.24 |
| 20 | 2004 | 17444.04 |
| 21 | 2003 | 17091.01 |
| 22 | 2002 | 16448.44 |
| 23 | 2001 | 14903.55 |
| 24 | 2000 | 12723.87 |
| 25 | 1999 | 12757.41 |
| 26 | 1998 | 10732.22 |
| 27 | 1997 | 10105.93 |
| 28 | 1996 | 9668.15 |
| 29 | 1995 | 7437.04 |
| 30 | 1994 | 6339.63 |
| 31 | 1993 | 6235.93 |
| 32 | 1992 | 5894.07 |
| 33 | 1991 | 4594.07 |
| 34 | 1990 | 4475.93 |
| 35 | 1989 | 3814.07 |
| 36 | 1988 | 3709.63 |
| 37 | 1987 | 3672.59 |
| 38 | 1986 | 2677.78 |
| 39 | 1985 | 1920.00 |
| 40 | 1984 | 1910.00 |
| 41 | 1983 | 1780.00 |
| 42 | 1982 | 1570.00 |
| 43 | 1981 | 1890.00 |
| 44 | 1980 | 1770.00 |
| 45 | 1979 | 1370.00 |
| 46 | 1978 | 1110.00 |
