| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 88.92 |
| 8 | 2018 | 86.37 |
| 9 | 2017 | 95.80 |
| 10 | 2016 | 92.90 |
| 11 | 2015 | 94.41 |
| 12 | 2014 | 91.07 |
| 13 | 2013 | 87.32 |
| 14 | 2012 | 86.51 |
| 15 | 2011 | 88.37 |
| 16 | 2010 | 87.10 |
| 17 | 2009 | 85.30 |
| 18 | 2008 | 79.40 |
| 19 | 2005 | 66.40 |
| 20 | 2000 | 55.10 |
| 21 | 1999 | 81.10 |
| 22 | 1995 | 73.50 |
| 23 | 1990 | 61.50 |
| 24 | 1985 | 45.10 |
| 25 | 1980 | 31.80 |
