| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | |
| 8 | 2014 | |
| 9 | 2013 | |
| 10 | 2012 | |
| 11 | 2011 | 733958.16 |
| 12 | 2010 | 605833.16 |
| 13 | 2009 | 458704.99 |
| 14 | 2008 | 617047.38 |
| 15 | 2007 | 510995.11 |
| 16 | 2006 | 452031.94 |
| 17 | 2005 | 362196.80 |
| 18 | 2004 | 282392.57 |
| 19 | 2003 | 243864.62 |
| 20 | 2002 | 182059.56 |
| 21 | 2001 | 209804.59 |
| 22 | 2000 | 233677.62 |
| 23 | 1999 | 217491.43 |
| 24 | 1998 | 209132.47 |
| 25 | 1997 | 255698.21 |
| 26 | 1996 | 296197.25 |
| 27 | 1995 | 299175.74 |
| 28 | 1994 | 288644.34 |
| 29 | 1993 | 291105.90 |
| 30 | 1992 | 227692.71 |
| 31 | 1991 | 174886.62 |
| 32 | 1990 | 138087.77 |
| 33 | 1989 | 148641.06 |
| 34 | 1988 | 159759.46 |
| 35 | 1987 | 134116.83 |
| 36 | 1986 | 110315.13 |
| 37 | 1985 | 99028.73 |
| 38 | 1984 | 97967.90 |
| 39 | 1983 | 89597.05 |
| 40 | 1982 | 86419.50 |
| 41 | 1981 | 92481.95 |
| 42 | 1980 | 102880.52 |
| 43 | 1979 | 105212.16 |
| 44 | 1978 | 74910.14 |
| 45 | 1977 | 72117.17 |
| 46 | 1976 | 61930.88 |
| 47 | 1975 | 54235.37 |
| 48 | 1974 | 68799.12 |
| 49 | 1973 | 58300.23 |
| 50 | 1972 | 26801.14 |
| 51 | 1971 | 15338.29 |
| 52 | 1970 | 11928.00 |
| 53 | 1969 | 10427.20 |
| 54 | 1968 | 9150.40 |
| 55 | 1967 | 7672.00 |
| 56 | 1966 | 6563.20 |
| 57 | 1965 | 6204.80 |
| 58 | 1964 | 5588.80 |
| 59 | 1963 | 4804.80 |
| 60 | 1962 | 4233.60 |
| 61 | 1961 | 3942.40 |
