| 序号 | 时间 (年) |
数据 (万吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 495.32 | 1.56 |
| 8 | 2014 | 487.70 | 1.98 |
| 9 | 2013 | 478.21 | 7.68 |
| 10 | 2012 | 444.10 | 2.30 |
| 11 | 2011 | 434.10 | 2.58 |
| 12 | 2010 | 423.17 | 5.04 |
| 13 | 2009 | 402.85 | 2.01 |
| 14 | 2008 | 394.90 | 12.14 |
| 15 | 2007 | 352.16 | -- |
