| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 13107.39 |
| 8 | 2016 | 12729.92 |
| 9 | 2015 | 12695.41 |
| 10 | 2014 | 12921.33 |
| 11 | 2013 | 15152.33 |
| 12 | 2012 | 17539.51 |
| 13 | 2011 | 15945.37 |
| 14 | 2010 | 13826.34 |
| 15 | 2009 | 11907.41 |
| 16 | 2008 | 10842.17 |
| 17 | 2007 | 9585.31 |
| 18 | 2006 | 8627.77 |
| 19 | 2005 | 8086.52 |
| 20 | 1999 | 4467.08 |
| 21 | 1998 | 4021.80 |
| 22 | 1997 | 4506.97 |
| 23 | 1996 | 4260.06 |
| 24 | 1995 | 3924.96 |
| 25 | 1994 | 3639.79 |
| 26 | 1993 | 3132.05 |
| 27 | 1992 | 3907.05 |
| 28 | 1991 | 3407.62 |
| 29 | 1990 | 4286.42 |
| 30 | 1989 | 4087.32 |
| 31 | 1988 | 3770.84 |
| 32 | 1987 | 3663.49 |
| 33 | 1986 | 2862.11 |
| 34 | 1985 | 2382.78 |
| 35 | 1984 | 2027.06 |
| 36 | 1983 | 2033.40 |
| 37 | 1982 | 1862.78 |
| 38 | 1981 | 1855.75 |
| 39 | 1980 | 1874.24 |
| 40 | 1979 | 1345.99 |
| 41 | 1978 | 1214.12 |
| 42 | 1977 | 585.18 |
