| 年度 | 数值 | 单位 | 发布日期 |
|---|---|---|---|
| 2025/2026 | 3000 | 吨 | 2026-9 |
| 2024/2025 | 2900 | 吨 | 2026-9 |
| 2023/2024 | 3800 | 吨 | 2026-9 |
| 2022/2023 | 4100 | 吨 | 2026-9 |
| 2021/2022 | 3400 | 吨 | 2026-9 |
| 2020/2021 | 9600 | 吨 | 2026-9 |
| 2019/2020 | 17400 | 吨 | 2026-9 |
| 2018/2019 | 8700 | 吨 | 2026-9 |
| 2017/2018 | 13300 | 吨 | 2026-9 |
| 2016/2017 | 12100 | 吨 | 2026-9 |
| 2015/2016 | 7900 | 吨 | 2026-9 |
| 2014/2015 | 3700 | 吨 | 2026-9 |
| 2013/2014 | 900 | 吨 | 2026-9 |
| 2012/2013 | 600 | 吨 | 2026-9 |
| 2011/2012 | 50 | 吨 | 2026-9 |