| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 248.19 |
| 12 | 2014 | 218.06 |
| 13 | 2013 | 233.78 |
| 14 | 2012 | 302.75 |
| 15 | 2011 | 295.25 |
| 16 | 2010 | 263.23 |
| 17 | 2009 | 264.31 |
| 18 | 2008 | 244.05 |
| 19 | 2007 | 238.66 |
| 20 | 2006 | 65.68 |
| 21 | 1999 | 15.33 |
| 22 | 1998 | 16.16 |
| 23 | 1997 | 14.93 |
| 24 | 1996 | 17.66 |
| 25 | 1995 | 15.09 |
| 26 | 1991 | 1.10 |
