| 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 | 3057742.36 |
| 12 | 2012 | 3664305.05 |
| 13 | 2011 | 4593838.19 |
| 14 | 2010 | 3840308.76 |
| 15 | 2009 | 4073104.91 |
| 16 | 2008 | 5083109.70 |
| 17 | 2007 | 3811302.10 |
| 18 | 2006 | 3804183.55 |
| 19 | 2005 | 3298155.78 |
| 20 | 2004 | 2737210.26 |
| 21 | 2003 | 2564792.11 |
| 22 | 2002 | 1809465.79 |
| 23 | 2001 | 1826684.21 |
| 24 | 2000 | 2072128.95 |
| 25 | 1999 | 2247013.16 |
| 26 | 1998 | 1750495.30 |
| 27 | 1997 | 350953.69 |
| 28 | 1996 | 384825.96 |
| 29 | 1995 | -10341.78 |
| 30 | 1994 | 157720.85 |
| 31 | 1993 | 303679.55 |
| 32 | 1992 | 315029.15 |
| 33 | 1991 | 39089.96 |
| 34 | 1990 | 252544.02 |
| 35 | 1989 | 427747.41 |
| 36 | 1988 | 542656.58 |
| 37 | 1987 | 578336.97 |
| 38 | 1986 | 321448.29 |
| 39 | 1985 | 357343.98 |
| 40 | 1984 | 293090.88 |
| 41 | 1983 | 43812.60 |
| 42 | 1982 | -73135.48 |
| 43 | 1981 | -11501.11 |
| 44 | 1980 | 239332.99 |
| 45 | 1979 | 315978.26 |
| 46 | 1978 | 162000.54 |
| 47 | 1977 | 154147.23 |
| 48 | 1976 | 148097.14 |
| 49 | 1975 | 27529.64 |
| 50 | 1974 | 24054.17 |
