| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 775716.90 |
| 8 | 2016 | 64170.61 |
| 9 | 2015 | 858424.14 |
| 10 | 2014 | 5396591.64 |
| 11 | 2013 | 6949279.37 |
| 12 | 2012 | 7912206.86 |
| 13 | 2011 | 6614582.94 |
| 14 | 2010 | 3698923.74 |
| 15 | 2009 | 2897220.22 |
| 16 | 2008 | 6023934.97 |
| 17 | 2007 | 4133013.05 |
| 18 | 2006 | 4531177.56 |
| 19 | 2005 | 3007054.79 |
| 20 | 2004 | 1550797.42 |
| 21 | 2003 | 942413.23 |
| 22 | 2002 | 426468.98 |
| 23 | 2001 | 832361.46 |
| 24 | 2000 | 1467213.29 |
| 25 | 1999 | 500961.41 |
| 26 | 1998 | 221488.93 |
| 27 | 1997 | 793475.93 |
| 28 | 1996 | 710734.51 |
| 29 | 1995 | 501595.39 |
| 30 | 1994 | 324310.87 |
| 31 | 1993 | 249868.64 |
| 32 | 1992 | -45016.98 |
| 33 | 1991 | -2647848.06 |
| 34 | 1990 | 388622.14 |
| 35 | 1989 | 913610.64 |
| 36 | 1988 | 460166.81 |
| 37 | 1987 | 456106.07 |
| 38 | 1986 | 561607.00 |
| 39 | 1985 | 479795.31 |
| 40 | 1984 | 642770.95 |
| 41 | 1983 | 531088.83 |
| 42 | 1982 | 496333.94 |
| 43 | 1981 | 1369871.21 |
| 44 | 1980 | 1530166.31 |
| 45 | 1979 | 1403211.27 |
| 46 | 1978 | 612973.33 |
| 47 | 1977 | 456090.40 |
| 48 | 1976 | 692916.28 |
| 49 | 1975 | 593037.33 |
