| 年度 | 数值 | 单位 | 发布日期 |
|---|---|---|---|
| 2026/2027 | 5.951 | 吨/公顷 | 2026-9 |
| 2025/2026 | 6.075 | 吨/公顷 | 2026-9 |
| 2024/2025 | 6.468 | 吨/公顷 | 2026-9 |
| 2023/2024 | 6.124 | 吨/公顷 | 2026-9 |
| 2022/2023 | 6.617 | 吨/公顷 | 2026-9 |
| 2021/2022 | 6.053 | 吨/公顷 | 2026-9 |
| 2020/2021 | 5.848 | 吨/公顷 | 2026-9 |
| 2019/2020 | 6.926 | 吨/公顷 | 2026-9 |
| 2018/2019 | 5.721 | 吨/公顷 | 2026-9 |
| 2017/2018 | 6.091 | 吨/公顷 | 2026-9 |
| 2016/2017 | 5.931 | 吨/公顷 | 2026-9 |