| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 827954.83 |
| 8 | 2015 | 563915.60 |
| 9 | 2014 | 573957.40 |
| 10 | 2013 | 373737.17 |
| 11 | 2012 | 321541.52 |
| 12 | 2011 | 200715.07 |
| 13 | 2010 | 107038.69 |
| 14 | 2009 | 206462.07 |
| 15 | 2008 | 134002.76 |
| 16 | 2007 | 291872.48 |
| 17 | 2006 | 270741.50 |
| 18 | 2005 | 166400.00 |
| 19 | 2004 | 59200.00 |
| 20 | 2003 | 49200.00 |
| 21 | 2002 | 176900.00 |
| 22 | 2001 | 76000.00 |
| 23 | 2000 | 148700.00 |
| 24 | 1999 | 182900.00 |
| 25 | 1998 | 228700.00 |
| 26 | 1997 | 122200.00 |
| 27 | 1996 | 151700.00 |
| 28 | 1995 | 147800.00 |
| 29 | 1994 | 159100.00 |
| 30 | 1993 | 123800.00 |
| 31 | 1992 | 22800.00 |
| 32 | 1991 | 54400.00 |
| 33 | 1990 | 53000.00 |
| 34 | 1989 | 56300.00 |
| 35 | 1988 | 93600.00 |
| 36 | 1987 | 30700.00 |
| 37 | 1986 | 12700.00 |
| 38 | 1985 | 1200.00 |
| 39 | 1984 | 900.00 |
| 40 | 1983 | 10500.00 |
| 41 | 1982 | 1600.00 |
| 42 | 1981 | 17200.00 |
| 43 | 1980 | -10600.00 |
| 44 | 1979 | 700.00 |
| 45 | 1978 | 10100.00 |
| 46 | 1977 | 21000.00 |
| 47 | 1976 | 15350.00 |
| 48 | 1975 | 11400.00 |
| 49 | 1974 | 13074.00 |
| 50 | 1973 | 5930.00 |
| 51 | 1972 | 410.00 |
| 52 | 1971 | 2159.00 |
| 53 | 1970 | -104.00 |
