| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 598.37 |
| 8 | 2014 | 426.80 |
| 9 | 2013 | 246.28 |
| 10 | 2012 | 97.08 |
| 11 | 2011 | 29.40 |
| 12 | 2010 | 6.60 |
| 13 | 2009 | 5.44 |
| 14 | 2008 | 5.38 |
| 15 | 2007 | 5.41 |
| 16 | 2006 | 4.83 |
| 17 | 2005 | 5.17 |
