| 序号 | 时间 (年) |
数据 (万吨公里) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 448442.00 |
| 12 | 2013 | 419436.00 |
| 13 | 2012 | 422062.00 |
| 14 | 2010 | 306177.00 |
| 15 | 2005 | 46816.00 |
| 16 | 2000 | 103180.00 |
| 17 | 1995 | 28657.00 |
| 18 | 1990 | 19572.00 |
| 19 | 1980 | 6527.00 |
| 20 | 1978 | 19184.00 |
