| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 35649.83 |
| 8 | 2016 | 16880.74 |
| 9 | 2015 | 16174.59 |
| 10 | 2014 | 17420.50 |
| 11 | 2013 | 17990.24 |
| 12 | 2012 | 15815.21 |
| 13 | 2011 | 15539.64 |
| 14 | 2010 | 15218.78 |
| 15 | 2009 | 10596.55 |
| 16 | 2008 | 9936.77 |
| 17 | 2007 | 9669.42 |
| 18 | 2006 | 8051.24 |
| 19 | 2005 | 5108.00 |
| 20 | 2004 | 6121.00 |
| 21 | 2003 | 5150.00 |
| 22 | 2002 | 3345.00 |
| 23 | 2001 | 4677.51 |
| 24 | 2000 | 3675.66 |
| 25 | 1999 | 2540.65 |
| 26 | 1998 | 2633.24 |
| 27 | 1997 | 1757.93 |
| 28 | 1996 | 1555.46 |
| 29 | 1995 | 1240.00 |
| 30 | 1994 | 870.00 |
| 31 | 1993 | 696.00 |
| 32 | 1992 | 570.00 |
| 33 | 1991 | 400.00 |
| 34 | 1990 | 400.00 |
| 35 | 1989 | 700.00 |
| 36 | 1988 | 600.00 |
| 37 | 1987 | 1400.00 |
| 38 | 1986 | 1600.00 |
| 39 | 1985 | 800.00 |
| 40 | 1984 | 400.00 |
| 41 | 1983 | 200.00 |
| 42 | 1982 | 1200.00 |
| 43 | 1981 | 600.00 |
| 44 | 1980 | 400.00 |
| 45 | 1979 | 300.00 |
| 46 | 1978 | 400.00 |
| 47 | 1977 | 1400.00 |
| 48 | 1976 | 2300.00 |
