| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 2995904.26 |
| 8 | 2017 | 2672765.96 |
| 9 | 2016 | 2378218.09 |
| 10 | 2015 | 2565292.55 |
| 11 | 2014 | 3206914.89 |
| 12 | 2013 | 3410292.55 |
| 13 | 2012 | 3140904.26 |
| 14 | 2011 | 2294601.06 |
| 15 | 2010 | 1788031.91 |
| 16 | 2009 | 1570478.72 |
| 17 | 2008 | 2123138.30 |
| 18 | 2007 | 1731436.17 |
| 19 | 2006 | 1566227.05 |
| 20 | 2005 | 1339692.58 |
| 21 | 2004 | 1033672.85 |
| 22 | 2003 | 798066.21 |
| 23 | 2002 | 695604.13 |
| 24 | 2001 | 660637.84 |
| 25 | 2000 | 717612.25 |
| 26 | 1999 | 522170.51 |
| 27 | 1998 | 399494.72 |
| 28 | 1997 | 502021.32 |
| 29 | 1996 | 536835.15 |
| 30 | 1995 | 479760.68 |
| 31 | 1994 | 443563.87 |
| 32 | 1993 | 437526.61 |
| 33 | 1992 | 400824.47 |
| 34 | 1991 | 392446.81 |
| 35 | 1990 | 411914.89 |
| 36 | 1989 | 364069.15 |
| 37 | 1988 | 331303.19 |
| 38 | 1987 | 329308.51 |
| 39 | 1986 | 296382.98 |
| 40 | 1985 | 380824.47 |
| 41 | 1984 | 401781.92 |
| 42 | 1983 | 348617.02 |
| 43 | 1982 | 426252.66 |
| 44 | 1981 | 453803.19 |
| 45 | 1980 | 376604.54 |
| 46 | 1979 | 281276.41 |
| 47 | 1978 | 225601.36 |
| 48 | 1977 | 210463.79 |
| 49 | 1976 | 171941.72 |
| 50 | 1975 | 135929.20 |
