| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 100000 | 吨 | 2026-9 |
| 2024/2025 | 97000 | 吨 | 2026-9 |
| 2023/2024 | 99700 | 吨 | 2026-9 |
| 2022/2023 | 112000 | 吨 | 2026-9 |
| 2021/2022 | 102900 | 吨 | 2026-9 |
| 2020/2021 | 105100 | 吨 | 2026-9 |
| 2019/2020 | 99900 | 吨 | 2026-9 |
| 2018/2019 | 117900 | 吨 | 2026-9 |
| 2017/2018 | 124200 | 吨 | 2026-9 |
| 2016/2017 | 152400 | 吨 | 2026-9 |
| 2008/2009 | 0 | 吨 | 2026-9 |
| 2007/2008 | 0 | 吨 | 2026-9 |
| 2006/2007 | 0 | 吨 | 2026-9 |
| 2005/2006 | 0 | 吨 | 2026-9 |
| 2004/2005 | 0 | 吨 | 2026-9 |
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 2000/2001 | 153655 | 吨 | 2026-9 |
| 1999/2000 | 151052 | 吨 | 2026-9 |
| 1998/1999 | 159383 | 吨 | 2026-9 |
| 1997/1998 | 157500 | 吨 | 2026-9 |
| 1996/1997 | 158053 | 吨 | 2026-9 |
| 1995/1996 | 147225 | 吨 | 2026-9 |
| 1994/1995 | 132346 | 吨 | 2026-9 |
| 1993/1994 | 135300 | 吨 | 2026-9 |
| 1992/1993 | 136051 | 吨 | 2026-9 |
| 1991/1992 | 129970 | 吨 | 2026-9 |
| 1990/1991 | 138137 | 吨 | 2026-9 |
| 1989/1990 | 141566 | 吨 | 2026-9 |
| 1988/1989 | 133873 | 吨 | 2026-9 |
| 1987/1988 | 146862 | 吨 | 2026-9 |
| 1986/1987 | 120130 | 吨 | 2026-9 |
| 1985/1986 | 116872 | 吨 | 2026-9 |
| 1984/1985 | 116739 | 吨 | 2026-9 |
| 1983/1984 | 127610 | 吨 | 2026-9 |
| 1982/1983 | 115600 | 吨 | 2026-9 |
| 1976/1977 | 65000 | 吨 | 2026-9 |
| 1975/1976 | 28000 | 吨 | 2026-9 |
| 1974/1975 | 102000 | 吨 | 2026-9 |
| 1973/1974 | 86000 | 吨 | 2026-9 |
| 1972/1973 | 78000 | 吨 | 2026-9 |
| 1971/1972 | 124000 | 吨 | 2026-9 |
| 1970/1971 | 126000 | 吨 | 2026-9 |