| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 1191.62 |
| 8 | 2016 | 1077.72 |
| 9 | 2015 | 958.24 |
| 10 | 2014 | 928.82 |
| 11 | 2013 | 976.96 |
| 12 | 2012 | 843.66 |
| 13 | 2011 | 769.14 |
| 14 | 2010 | 776.69 |
| 15 | 2009 | 678.72 |
| 16 | 2008 | 645.28 |
| 17 | 2007 | 591.63 |
| 18 | 2006 | 545.93 |
| 19 | 2005 | 655.32 |
| 20 | 2004 | 900.64 |
| 21 | 2003 | 496.70 |
| 22 | 2002 | 378.02 |
| 23 | 2001 | 308.61 |
| 24 | 2000 | 518.68 |
