| 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 | 4.80 | -- |
| 8 | 2014 | 4.80 | -6.25 |
| 9 | 2013 | 5.12 | 4.49 |
| 10 | 2012 | 4.90 | -2.00 |
| 11 | 2011 | 5.00 | 8.70 |
| 12 | 2010 | 4.60 | 12.20 |
| 13 | 2009 | 4.10 | -8.89 |
| 14 | 2008 | 4.50 | 16.28 |
| 15 | 2007 | 3.87 | -3.25 |
| 16 | 2006 | 4.00 | -- |
| 17 | 2005 | 4.00 | 33.33 |
| 18 | 2004 | 3.00 | -- |
| 19 | 2003 | 3.00 | 20.00 |
| 20 | 2002 | 2.50 | 47.06 |
| 21 | 2001 | 1.70 | -26.09 |
| 22 | 2000 | 2.30 | -- |
