| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 33536.55 |
| 8 | 2015 | 55464.35 |
| 9 | 2014 | 65656.64 |
| 10 | 2013 | 174961.26 |
| 11 | 2012 | 105996.54 |
| 12 | 2011 | 85894.11 |
| 13 | 2010 | 62199.80 |
| 14 | 2009 | 42304.00 |
| 15 | 2008 | 51233.56 |
| 16 | 2007 | 36629.42 |
| 17 | 2006 | 28076.35 |
| 18 | 2005 | -23862.00 |
| 19 | 2004 | 6543.00 |
| 20 | 2003 | 19740.00 |
| 21 | 2002 | 67654.30 |
| 22 | 2001 | 70575.60 |
| 23 | 2000 | 73635.00 |
| 24 | 1999 | 101050.00 |
| 25 | 1998 | 94930.00 |
| 26 | 1997 | 73060.00 |
| 27 | 1996 | 47410.00 |
| 28 | 1995 | 39270.00 |
| 29 | 1994 | 13020.00 |
| 30 | 1993 | 12380.00 |
| 31 | 1992 | 9310.00 |
| 32 | 1991 | 5200.00 |
| 33 | 1990 | 2720.00 |
| 34 | 1989 | -2440.00 |
| 35 | 1988 | -1010.00 |
| 36 | 1987 | 3810.00 |
| 37 | 1986 | 1000.00 |
| 38 | 1985 | 1000.00 |
| 39 | 1984 | 700.00 |
| 40 | 1983 | 700.00 |
| 41 | 1982 | 3110.00 |
| 42 | 1981 | 7570.00 |
| 43 | 1980 | 4700.00 |
| 44 | 1979 | 3500.00 |
| 45 | 1978 | 1150.00 |
| 46 | 1977 | -120.00 |
| 47 | 1976 | -810.00 |
| 48 | 1975 | 6159.70 |
| 49 | 1974 | 4423.30 |
| 50 | 1973 | 460.00 |
| 51 | 1972 | 1620.50 |
| 52 | 1971 | 190.00 |
| 53 | 1970 | 1976.40 |
