| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 19.13 | 1.70 |
| 8 | 2014 | 18.81 | -4.03 |
| 9 | 2013 | 19.60 | 6.52 |
| 10 | 2012 | 18.40 | 18.18 |
| 11 | 2011 | 15.57 | 280.68 |
| 12 | 2010 | 4.09 | 114.14 |
| 13 | 2009 | 1.91 | 2287.50 |
| 14 | 2008 | 0.08 | 700.00 |
| 15 | 2007 | 0.01 | -- |
