| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 679.73 |
| 8 | 2016 | 832.60 |
| 9 | 2015 | 1316.10 |
| 10 | 2014 | 1667.45 |
| 11 | 2013 | 1708.68 |
| 12 | 2012 | 1621.46 |
| 13 | 2008 | 925.97 |
| 14 | 2007 | 903.77 |
| 15 | 2006 | 769.14 |
| 16 | 2005 | 548.27 |
| 17 | 2004 | 568.08 |
| 18 | 2003 | 450.76 |
| 19 | 2002 | 356.37 |
| 20 | 2001 | 384.44 |
| 21 | 2000 | 259.35 |
