| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 22255743.47 |
| 12 | 2012 | 24657044.53 |
| 13 | 2011 | 24473797.60 |
| 14 | 2010 | 15371153.07 |
| 15 | 2009 | 10522962.67 |
| 16 | 2008 | 21202692.27 |
| 17 | 2007 | 15063174.58 |
| 18 | 2006 | 14719431.29 |
| 19 | 2005 | 12601882.67 |
| 20 | 2004 | 8494720.00 |
| 21 | 2003 | 5937637.33 |
| 22 | 2002 | 4284000.00 |
| 23 | 2001 | 3936582.75 |
| 24 | 2000 | 4977653.33 |
| 25 | 1999 | 2500573.33 |
| 26 | 1998 | 1127226.67 |
| 27 | 1997 | 3431653.33 |
| 28 | 1996 | 3532320.00 |
| 29 | 1995 | 2435786.67 |
| 30 | 1994 | 2126080.00 |
| 31 | 1993 | 1650000.00 |
| 32 | 1992 | 2001253.33 |
| 33 | 1991 | 2178933.33 |
| 34 | 1990 | 2285866.67 |
| 35 | 1989 | 914133.33 |
| 36 | 1988 | 456533.33 |
| 37 | 1987 | 490933.33 |
| 38 | 1986 | 311635.75 |
| 39 | 1985 | 711458.69 |
| 40 | 1984 | 898742.91 |
| 41 | 1983 | 1264632.29 |
| 42 | 1982 | 3975881.21 |
| 43 | 1981 | 8253342.57 |
| 44 | 1980 | 7601131.24 |
| 45 | 1979 | 3785962.03 |
| 46 | 1978 | 1751402.26 |
| 47 | 1977 | 2635412.40 |
| 48 | 1976 | 2592917.85 |
| 49 | 1975 | 2188416.15 |
| 50 | 1974 | 2730140.85 |
| 51 | 1973 | 584904.34 |
| 52 | 1972 | 286144.90 |
| 53 | 1971 | 190111.97 |
