| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 5517473.66 |
| 8 | 2016 | 4661663.94 |
| 9 | 2015 | 5533540.41 |
| 10 | 2014 | 10479135.41 |
| 11 | 2013 | 11574512.40 |
| 12 | 2012 | 11964276.42 |
| 13 | 2011 | 10285471.56 |
| 14 | 2010 | 6713007.00 |
| 15 | 2009 | 5442292.87 |
| 16 | 2008 | 8694357.78 |
| 17 | 2007 | 6252613.38 |
| 18 | 2006 | 5645328.11 |
| 19 | 2005 | 4530273.97 |
| 20 | 2004 | 2900067.87 |
| 21 | 2003 | 2179445.94 |
| 22 | 2002 | 1536650.54 |
| 23 | 2001 | 1623735.80 |
| 24 | 2000 | 1947830.21 |
| 25 | 1999 | 1222345.84 |
| 26 | 1998 | 961754.15 |
| 27 | 1997 | 1428058.89 |
| 28 | 1996 | 1494613.23 |
| 29 | 1995 | 1283306.83 |
| 30 | 1994 | 1125407.23 |
| 31 | 1993 | 1021406.80 |
| 32 | 1992 | 654792.49 |
| 33 | 1991 | 107996.46 |
| 34 | 1990 | 698895.84 |
| 35 | 1989 | 1139630.56 |
| 36 | 1988 | 770886.92 |
| 37 | 1987 | 822139.27 |
| 38 | 1986 | 721623.71 |
| 39 | 1985 | 1037395.27 |
| 40 | 1984 | 1215624.10 |
| 41 | 1983 | 1147261.65 |
| 42 | 1982 | 1081931.57 |
| 43 | 1981 | 1602308.11 |
| 44 | 1980 | 2063282.77 |
| 45 | 1979 | 1811365.55 |
| 46 | 1978 | 1023440.05 |
| 47 | 1977 | 956149.72 |
| 48 | 1976 | 962079.71 |
| 49 | 1975 | 848526.09 |
