| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 5712.64 |
| 8 | 2016 | 6318.40 |
| 9 | 2015 | 7653.76 |
| 10 | 2014 | 6046.29 |
| 11 | 2011 | 7130.24 |
| 12 | 2010 | 3925.21 |
| 13 | 2009 | 5861.53 |
| 14 | 2008 | 9978.38 |
| 15 | 2007 | 9716.92 |
| 16 | 2006 | 8546.87 |
| 17 | 2005 | 8274.08 |
| 18 | 2004 | 7288.37 |
| 19 | 2002 | 7196.61 |
| 20 | 2001 | 6577.73 |
| 21 | 2000 | 5533.39 |
