| 年度 | 数值 | 单位 | 发布日期 |
|---|---|---|---|
| 2025/2026 | 45000 | 吨 | 2026-9 |
| 2024/2025 | 40000 | 吨 | 2026-9 |
| 2023/2024 | 44000 | 吨 | 2026-9 |
| 2022/2023 | 48100 | 吨 | 2026-9 |
| 2021/2022 | 39600 | 吨 | 2026-9 |
| 2020/2021 | 41500 | 吨 | 2026-9 |
| 2019/2020 | 31500 | 吨 | 2026-9 |
| 2018/2019 | 30400 | 吨 | 2026-9 |
| 2017/2018 | 29200 | 吨 | 2026-9 |
| 2016/2017 | 23900 | 吨 | 2026-9 |
| 2015/2016 | 25100 | 吨 | 2026-9 |
| 2014/2015 | 24000 | 吨 | 2026-9 |
| 2013/2014 | 0 | 吨 | 2026-9 |
| 2012/2013 | 0 | 吨 | 2026-9 |
| 2011/2012 | 0 | 吨 | 2026-9 |