| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 9357.72 |
| 8 | 2016 | 9011.17 |
| 9 | 2015 | 11363.73 |
| 10 | 2014 | 9440.92 |
| 11 | 2013 | 10253.33 |
| 12 | 2012 | 10725.91 |
| 13 | 2011 | 9412.13 |
| 14 | 2010 | 12612.15 |
| 15 | 2009 | 17398.44 |
| 16 | 2008 | 11268.88 |
| 17 | 2007 | 10121.30 |
| 18 | 2006 | 9664.14 |
| 19 | 2005 | 8876.63 |
| 20 | 2004 | 9630.68 |
| 21 | 2003 | 7179.35 |
| 22 | 2002 | 6931.59 |
| 23 | 2001 | 5426.81 |
| 24 | 2000 | 5284.81 |
| 25 | 1999 | 6088.52 |
| 26 | 1998 | 7035.93 |
| 27 | 1997 | 7022.22 |
| 28 | 1996 | 8631.48 |
| 29 | 1995 | 11463.33 |
| 30 | 1994 | 9990.00 |
| 31 | 1993 | 12491.11 |
| 32 | 1992 | 12851.85 |
| 33 | 1991 | 11388.52 |
| 34 | 1990 | 13095.19 |
| 35 | 1989 | 11603.70 |
| 36 | 1988 | 12225.93 |
| 37 | 1987 | 8170.37 |
| 38 | 1986 | 8440.74 |
| 39 | 1985 | 5200.00 |
| 40 | 1984 | 4780.00 |
| 41 | 1983 | 4750.00 |
| 42 | 1982 | 4160.00 |
| 43 | 1981 | 4160.00 |
| 44 | 1980 | 4600.00 |
| 45 | 1979 | 3190.00 |
| 46 | 1978 | 2680.00 |
| 47 | 1977 | 2260.00 |
| 48 | 1976 | 1909.99 |
