| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 4244348.93 |
| 8 | 2016 | 4014471.46 |
| 9 | 2015 | 4016937.96 |
| 10 | 2014 | 4531965.09 |
| 11 | 2013 | 4513719.24 |
| 12 | 2012 | 4334851.83 |
| 13 | 2011 | 3834453.57 |
| 14 | 2010 | 3264463.58 |
| 15 | 2009 | 2747153.83 |
| 16 | 2008 | 3026978.99 |
| 17 | 2007 | 2866836.63 |
| 18 | 2006 | 2365102.41 |
| 19 | 2005 | 2195572.86 |
| 20 | 2004 | 1926860.79 |
| 21 | 2003 | 1753171.05 |
| 22 | 2002 | 1644784.21 |
| 23 | 2001 | 1665657.89 |
| 24 | 2000 | 1674742.11 |
| 25 | 1999 | 1473526.32 |
| 26 | 1998 | 1312667.62 |
| 27 | 1997 | 1829665.59 |
| 28 | 1996 | 1757273.86 |
| 29 | 1995 | 1498080.88 |
| 30 | 1994 | 1205217.48 |
| 31 | 1993 | 951596.58 |
| 32 | 1992 | 733576.28 |
| 33 | 1991 | 656420.45 |
| 34 | 1990 | 548454.18 |
| 35 | 1989 | 479171.60 |
| 36 | 1988 | 420538.80 |
| 37 | 1987 | 359456.35 |
| 38 | 1986 | 357513.41 |
| 39 | 1985 | 392663.57 |
| 40 | 1984 | 425406.33 |
| 41 | 1983 | 396424.34 |
| 42 | 1982 | 326925.89 |
| 43 | 1981 | 285574.78 |
| 44 | 1980 | 295652.04 |
| 45 | 1979 | 210789.26 |
| 46 | 1978 | 135878.38 |
| 47 | 1977 | 105026.51 |
| 48 | 1976 | 83216.12 |
| 49 | 1975 | 84844.77 |
| 50 | 1974 | 69836.04 |
