| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 229.27 |
| 8 | 2015 | 264.92 |
| 9 | 2014 | 262.29 |
| 10 | 2013 | 260.02 |
| 11 | 2012 | 260.15 |
| 12 | 2011 | 327.03 |
| 13 | 2010 | 450.05 |
| 14 | 2009 | 426.25 |
| 15 | 2008 | 410.05 |
| 16 | 2007 | 401.35 |
| 17 | 2006 | 358.16 |
| 18 | 2005 | 397.66 |
| 19 | 2004 | 358.63 |
| 20 | 2003 | 301.97 |
| 21 | 2002 | 247.84 |
