| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 739 | 千吨 | 2026-9 |
| 2025/2026 | 681 | 千吨 | 2026-9 |
| 2024/2025 | 739 | 千吨 | 2026-9 |
| 2023/2024 | 662 | 千吨 | 2026-9 |
| 2022/2023 | 655 | 千吨 | 2026-9 |
| 2021/2022 | 612 | 千吨 | 2026-9 |
| 2020/2021 | 460 | 千吨 | 2026-9 |
| 2019/2020 | 525 | 千吨 | 2026-9 |
| 2018/2019 | 460 | 千吨 | 2026-9 |
| 2017/2018 | 520 | 千吨 | 2026-9 |
| 2016/2017 | 518 | 千吨 | 2026-9 |
| 1990/1991 | 473 | 千吨 | 2026-9 |
| 1989/1990 | 538 | 千吨 | 2026-9 |
| 1988/1989 | 344 | 千吨 | 2026-9 |
| 1987/1988 | 386 | 千吨 | 2026-9 |
| 1986/1987 | 240 | 千吨 | 2026-9 |
| 1985/1986 | 313 | 千吨 | 2026-9 |
| 1984/1985 | 320 | 千吨 | 2026-9 |
| 1983/1984 | 328 | 千吨 | 2026-9 |
| 1982/1983 | 480 | 千吨 | 2026-9 |
| 1981/1982 | 987 | 千吨 | 2026-9 |
| 1980/1981 | 828 | 千吨 | 2026-9 |
| 1979/1980 | 914 | 千吨 | 2026-9 |
| 1978/1979 | 748 | 千吨 | 2026-9 |
| 1977/1978 | 982 | 千吨 | 2026-9 |
| 1976/1977 | 830 | 千吨 | 2026-9 |
| 1975/1976 | 855 | 千吨 | 2026-9 |
| 1974/1975 | 590 | 千吨 | 2026-9 |
| 1973/1974 | 623 | 千吨 | 2026-9 |
| 1972/1973 | 581 | 千吨 | 2026-9 |
| 1971/1972 | 371 | 千吨 | 2026-9 |
| 1970/1971 | 204 | 千吨 | 2026-9 |
| 1969/1970 | 286 | 千吨 | 2026-9 |
| 1968/1969 | 218 | 千吨 | 2026-9 |
| 1967/1968 | 150 | 千吨 | 2026-9 |
| 1966/1967 | 179 | 千吨 | 2026-9 |
| 1965/1966 | 188 | 千吨 | 2026-9 |
| 1964/1965 | 220 | 千吨 | 2026-9 |