| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 33023.83 |
| 8 | 2016 | 31304.55 |
| 9 | 2015 | 27644.78 |
| 10 | 2014 | 36825.08 |
| 11 | 2013 | 34729.63 |
| 12 | 2012 | 36829.73 |
| 13 | 2011 | 33388.20 |
| 14 | 2010 | 30785.34 |
| 15 | 2009 | 32314.69 |
| 16 | 2008 | 36645.44 |
| 17 | 2007 | 30138.00 |
| 18 | 2006 | 25898.44 |
| 19 | 2005 | 21467.12 |
| 20 | 2004 | 20951.49 |
| 21 | 2003 | 19357.01 |
| 22 | 2002 | 14318.36 |
| 23 | 2001 | 12366.00 |
| 24 | 2000 | 10432.09 |
| 25 | 1999 | 12139.59 |
| 26 | 1998 | 9352.96 |
| 27 | 1997 | 7339.81 |
| 28 | 1996 | 7179.31 |
| 29 | 1995 | 6051.80 |
| 30 | 1994 | 3463.04 |
| 31 | 1993 | 2961.88 |
| 32 | 1992 | 2620.68 |
| 33 | 1991 | 2128.79 |
| 34 | 1990 | 2911.78 |
| 35 | 1989 | 2780.79 |
| 36 | 1988 | 1912.69 |
| 37 | 1987 | 2017.20 |
| 38 | 1986 | 1677.59 |
| 39 | 1985 | 859.86 |
| 40 | 1984 | 1045.27 |
| 41 | 1983 | 1220.32 |
| 42 | 1982 | 1261.89 |
| 43 | 1981 | 1716.82 |
| 44 | 1980 | 746.98 |
| 45 | 1979 | 547.91 |
| 46 | 1978 | 461.96 |
| 47 | 1977 | 365.68 |
