| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 27385.73 |
| 8 | 2016 | 25822.34 |
| 9 | 2015 | 24334.48 |
| 10 | 2014 | 21717.85 |
| 11 | 2013 | 21343.58 |
| 12 | 2012 | 18847.10 |
| 13 | 2011 | 14229.45 |
| 14 | 2010 | 4714.57 |
| 15 | 2009 | 5667.38 |
| 16 | 2008 | 25353.98 |
| 17 | 2007 | 28367.41 |
| 18 | 2006 | 30066.85 |
| 19 | 2005 | 30032.23 |
| 20 | 2004 | 27215.31 |
| 21 | 2003 | 23443.14 |
| 22 | 2002 | 23146.30 |
| 23 | 2001 | 20299.99 |
| 24 | 2000 | 14175.33 |
