| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 422.19 |
| 8 | 2016 | 416.46 |
| 9 | 2015 | 413.89 |
| 10 | 2014 | 464.97 |
| 11 | 2013 | 585.94 |
| 12 | 2012 | 576.02 |
| 13 | 2011 | 576.26 |
| 14 | 2010 | 387.72 |
| 15 | 2009 | 483.71 |
| 16 | 2005 | 484.22 |
