| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 199.64 |
| 8 | 2016 | 225.94 |
| 9 | 2015 | 314.27 |
| 10 | 2014 | 635.04 |
| 11 | 2013 | 709.94 |
| 12 | 2012 | 347.08 |
| 13 | 2010 | 664.34 |
| 14 | 2009 | 634.25 |
| 15 | 2008 | 170.05 |
| 16 | 2007 | 146.03 |
| 17 | 2006 | 154.33 |
| 18 | 2005 | 172.60 |
| 19 | 2004 | 200.09 |
| 20 | 2003 | 305.70 |
| 21 | 2002 | 261.56 |
| 22 | 2001 | 183.17 |
| 23 | 2000 | 279.73 |
