| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 19310.08 |
| 8 | 2016 | 18984.29 |
| 9 | 2015 | 18385.52 |
| 10 | 2014 | 18843.11 |
| 11 | 2013 | 18647.04 |
| 12 | 2012 | 18895.10 |
| 13 | 2011 | 19267.24 |
| 14 | 2010 | 19319.97 |
| 15 | 2009 | 16765.77 |
| 16 | 2008 | 22141.64 |
| 17 | 2007 | 21473.13 |
| 18 | 2006 | 20342.86 |
| 19 | 2005 | 21545.04 |
| 20 | 2004 | 20520.29 |
| 21 | 2003 | 18984.90 |
| 22 | 2002 | 17623.05 |
| 23 | 2001 | 18810.24 |
| 24 | 2000 | 19542.47 |
