| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 4395.94 |
| 8 | 2016 | 4676.57 |
| 9 | 2015 | 4628.24 |
| 10 | 2014 | 4958.13 |
| 11 | 2013 | 5446.86 |
| 12 | 2012 | 4777.12 |
| 13 | 2011 | 4342.15 |
| 14 | 2010 | 4499.78 |
| 15 | 2009 | 5335.24 |
| 16 | 2008 | 5718.35 |
| 17 | 2007 | 5134.74 |
| 18 | 2006 | 4115.82 |
| 19 | 2005 | 4256.76 |
| 20 | 2004 | 3929.43 |
| 21 | 2003 | 4008.77 |
| 22 | 2002 | 4122.35 |
| 23 | 2001 | 4274.00 |
| 24 | 2000 | 5135.19 |
| 25 | 1999 | 4961.11 |
| 26 | 1998 | 5009.26 |
| 27 | 1997 | 4728.52 |
| 28 | 1996 | 5255.56 |
| 29 | 1995 | 6194.07 |
| 30 | 1994 | 4885.93 |
| 31 | 1993 | 5712.22 |
| 32 | 1992 | 7902.59 |
| 33 | 1991 | 6742.22 |
| 34 | 1990 | 8540.74 |
| 35 | 1989 | 7737.04 |
| 36 | 1988 | 8740.74 |
| 37 | 1987 | 5437.04 |
| 38 | 1986 | 6611.11 |
| 39 | 1985 | 6320.00 |
| 40 | 1984 | 5360.00 |
| 41 | 1983 | 4110.00 |
| 42 | 1982 | 3219.04 |
| 43 | 1981 | 2980.00 |
| 44 | 1980 | 2110.00 |
| 45 | 1979 | 1910.00 |
| 46 | 1978 | 1810.00 |
