| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 11.66 |
| 8 | 2013 | 18.61 |
| 9 | 2012 | 19.58 |
| 10 | 2011 | 15.49 |
| 11 | 2010 | 16.14 |
| 12 | 2009 | 20.05 |
| 13 | 2008 | 17.30 |
| 14 | 2007 | 16.45 |
| 15 | 2006 | 14.97 |
| 16 | 2005 | 13.18 |
| 17 | 2004 | 8.94 |
| 18 | 2003 | 0.20 |
| 19 | 2002 | 0.13 |
| 20 | 2001 | 0.25 |
| 21 | 2000 | 0.18 |
