| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 4881076.24 |
| 8 | 2016 | 4931688.29 |
| 9 | 2015 | 5226120.72 |
| 10 | 2014 | 5945744.50 |
| 11 | 2013 | 5487184.27 |
| 12 | 2012 | 5150889.16 |
| 13 | 2011 | 4680096.71 |
| 14 | 2010 | 3879706.62 |
| 15 | 2009 | 3738468.61 |
| 16 | 2008 | 3797998.35 |
| 17 | 2007 | 2640822.34 |
| 18 | 2006 | 2052000.00 |
| 19 | 2005 | 1981700.00 |
| 20 | 1991 | 685242.55 |
| 21 | 1990 | 877677.11 |
| 22 | 1989 | 837228.25 |
| 23 | 1988 | 667465.05 |
| 24 | 1987 | 661561.01 |
| 25 | 1986 | 787909.51 |
| 26 | 1985 | 881101.08 |
| 27 | 1984 | 923450.47 |
| 28 | 1983 | 951595.39 |
| 29 | 1982 | 988874.23 |
| 30 | 1981 | 1008802.91 |
| 31 | 1980 | 959621.62 |
| 32 | 1979 | 780480.63 |
| 33 | 1978 | 729292.22 |
| 34 | 1977 | 619761.22 |
