| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1050 | 千吨 | 2026-9 |
| 2025/2026 | 950 | 千吨 | 2026-9 |
| 2024/2025 | 1079 | 千吨 | 2026-9 |
| 2023/2024 | 976 | 千吨 | 2026-9 |
| 2022/2023 | 910 | 千吨 | 2026-9 |
| 2021/2022 | 871 | 千吨 | 2026-9 |
| 2020/2021 | 667 | 千吨 | 2026-9 |
| 2019/2020 | 757 | 千吨 | 2026-9 |
| 2018/2019 | 664 | 千吨 | 2026-9 |
| 2017/2018 | 746 | 千吨 | 2026-9 |
| 2016/2017 | 745 | 千吨 | 2026-9 |
| 1990/1991 | 670 | 千吨 | 2026-9 |
| 1989/1990 | 750 | 千吨 | 2026-9 |
| 1988/1989 | 527 | 千吨 | 2026-9 |
| 1987/1988 | 769 | 千吨 | 2026-9 |
| 1986/1987 | 565 | 千吨 | 2026-9 |
| 1985/1986 | 627 | 千吨 | 2026-9 |
| 1984/1985 | 488 | 千吨 | 2026-9 |
| 1983/1984 | 486 | 千吨 | 2026-9 |
| 1982/1983 | 603 | 千吨 | 2026-9 |
| 1981/1982 | 1288 | 千吨 | 2026-9 |
| 1980/1981 | 1022 | 千吨 | 2026-9 |
| 1979/1980 | 1182 | 千吨 | 2026-9 |
| 1978/1979 | 999 | 千吨 | 2026-9 |
| 1977/1978 | 1238 | 千吨 | 2026-9 |
| 1976/1977 | 1131 | 千吨 | 2026-9 |
| 1975/1976 | 1116 | 千吨 | 2026-9 |
| 1974/1975 | 754 | 千吨 | 2026-9 |
| 1973/1974 | 797 | 千吨 | 2026-9 |
| 1972/1973 | 780 | 千吨 | 2026-9 |
| 1971/1972 | 539 | 千吨 | 2026-9 |
| 1970/1971 | 307 | 千吨 | 2026-9 |
| 1969/1970 | 365 | 千吨 | 2026-9 |
| 1968/1969 | 324 | 千吨 | 2026-9 |
| 1967/1968 | 241 | 千吨 | 2026-9 |
| 1966/1967 | 253 | 千吨 | 2026-9 |
| 1965/1966 | 286 | 千吨 | 2026-9 |
| 1964/1965 | 287 | 千吨 | 2026-9 |