| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 17078.08 |
| 8 | 2015 | 16079.77 |
| 9 | 2014 | 18344.29 |
| 10 | 2013 | 13960.13 |
| 11 | 2012 | 16662.56 |
| 12 | 2011 | 20923.96 |
| 13 | 2010 | 22055.04 |
| 14 | 2009 | 13149.85 |
| 15 | 2008 | 13055.65 |
| 16 | 2007 | 13591.89 |
| 17 | 2006 | 7478.57 |
| 18 | 2005 | 17058.56 |
| 19 | 2004 | 16842.57 |
| 20 | 2003 | 17783.69 |
| 21 | 2002 | 15895.57 |
| 22 | 2001 | 17887.38 |
| 23 | 2000 | 17988.91 |
