| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2021 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 0.02 |
| 8 | 2012 | 115.08 |
| 9 | 2011 | 81.17 |
| 10 | 2010 | 217.42 |
| 11 | 2009 | 330.93 |
| 12 | 2008 | 436.40 |
| 13 | 2007 | 79.32 |
| 14 | 2006 | 429.80 |
| 15 | 2003 | 74.74 |
| 16 | 2000 | 124.00 |
