| 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 | 36.85 | 81.53 |
| 8 | 2014 | 20.30 | 29.96 |
| 9 | 2013 | 15.62 | -18.18 |
| 10 | 2012 | 19.09 | 4.09 |
| 11 | 2011 | 18.34 | 6.63 |
| 12 | 2010 | 17.20 | -41.71 |
| 13 | 2009 | 29.51 | -5.81 |
| 14 | 2008 | 31.33 | -23.75 |
| 15 | 2007 | 41.09 | 7.20 |
| 16 | 2006 | 38.33 | -42.06 |
| 17 | 2005 | 66.15 | -28.37 |
| 18 | 2004 | 92.35 | -- |
