| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 155426.91 |
| 12 | 2011 | 43266.60 |
| 13 | 2010 | 133449.77 |
| 14 | 2009 | 152524.49 |
| 15 | 2008 | 260067.50 |
| 16 | 2007 | 151534.50 |
| 17 | 2006 | 323990.91 |
| 18 | 2005 | 71271.48 |
| 19 | 2004 | 59214.75 |
| 20 | 2003 | 53948.19 |
| 21 | 2002 | 79030.29 |
| 22 | 2001 | 45151.48 |
| 23 | 2000 | 75072.04 |
| 24 | 1999 | 34732.03 |
| 25 | 1998 | 65072.78 |
| 26 | 1997 | 34270.47 |
| 27 | 1996 | 23833.78 |
| 28 | 1995 | 27597.15 |
| 29 | 1994 | 43200.85 |
| 30 | 1993 | 56189.76 |
| 31 | 1992 | 52576.04 |
| 32 | 1991 | 12545.68 |
| 33 | 1990 | 7741.94 |
| 34 | 1989 | 7795.05 |
| 35 | 1988 | 6061.99 |
| 36 | 1987 | 9171.41 |
| 37 | 1986 | 6422.94 |
| 38 | 1985 | 10784.96 |
| 39 | 1984 | 11328.04 |
| 40 | 1983 | 18415.75 |
| 41 | 1982 | 34028.15 |
| 42 | 1981 | 29566.38 |
| 43 | 1980 | 23459.45 |
| 44 | 1979 | 4920.50 |
| 45 | 1978 | 9130.87 |
| 46 | 1977 | 9325.10 |
| 47 | 1976 | 10961.46 |
| 48 | 1975 | 4500.00 |
| 49 | 1974 | 2800.00 |
| 50 | 1973 | 5800.00 |
| 51 | 1972 | 3300.00 |
| 52 | 1971 | 2300.00 |
| 53 | 1970 | 1600.00 |
