| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 32156792.34 |
| 8 | 2016 | 29316024.43 |
| 9 | 2015 | 28087959.89 |
| 10 | 2014 | 30330933.04 |
| 11 | 2013 | 27680566.99 |
| 12 | 2012 | 25591412.67 |
| 13 | 2011 | 25581205.70 |
| 14 | 2010 | 23093141.89 |
| 15 | 2009 | 22669792.26 |
| 16 | 2008 | 24434172.19 |
| 17 | 2007 | 21444029.04 |
| 18 | 2006 | 18464493.98 |
| 19 | 2005 | 16268344.75 |
| 20 | 2004 | 15191969.19 |
| 21 | 2003 | 12019343.10 |
| 22 | 2002 | 9917655.28 |
| 23 | 2001 | 8287527.25 |
| 24 | 2000 | 8134292.61 |
| 25 | 1999 | 8023253.56 |
| 26 | 1998 | 8170579.08 |
| 27 | 1997 | 7687440.25 |
| 28 | 1996 | 7503883.05 |
| 29 | 1995 | 7436521.98 |
| 30 | 1994 | 6192271.21 |
| 31 | 1993 | 6067350.23 |
| 32 | 1992 | 6491855.79 |
| 33 | 1991 | 6003422.40 |
| 34 | 1990 | 6133028.57 |
| 35 | 1989 | 5013724.75 |
| 36 | 1988 | 4733179.05 |
| 37 | 1987 | 4613147.04 |
| 38 | 1986 | 3839358.61 |
| 39 | 1985 | 3003854.60 |
| 40 | 1984 | 2832789.01 |
| 41 | 1983 | 2925332.13 |
| 42 | 1982 | 3067771.77 |
| 43 | 1981 | 2949707.37 |
| 44 | 1980 | 3146514.45 |
| 45 | 1979 | 2684773.26 |
| 46 | 1978 | 2314334.60 |
| 47 | 1977 | 1860504.71 |
| 48 | 1976 | 1634931.40 |
| 49 | 1975 | 1134306.40 |
| 50 | 1974 | 902832.84 |
| 51 | 1973 | 808422.24 |
| 52 | 1972 | 644705.03 |
| 53 | 1971 | 552624.82 |
