| 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 | 119624 | 吨 | 2026-9 |
| 1999/2000 | 133000 | 吨 | 2026-9 |
| 1998/1999 | 130656 | 吨 | 2026-9 |
| 1997/1998 | 132774 | 吨 | 2026-9 |
| 1996/1997 | 117953 | 吨 | 2026-9 |
| 1995/1996 | 112379 | 吨 | 2026-9 |
| 1994/1995 | 106500 | 吨 | 2026-9 |
| 1993/1994 | 91500 | 吨 | 2026-9 |
| 1992/1993 | 110151 | 吨 | 2026-9 |
| 1991/1992 | 91870 | 吨 | 2026-9 |
| 1990/1991 | 101437 | 吨 | 2026-9 |
| 1989/1990 | 97966 | 吨 | 2026-9 |
| 1988/1989 | 102173 | 吨 | 2026-9 |
| 1987/1988 | 83462 | 吨 | 2026-9 |
| 1986/1987 | 73430 | 吨 | 2026-9 |
| 1985/1986 | 66172 | 吨 | 2026-9 |
| 1984/1985 | 68639 | 吨 | 2026-9 |
| 1983/1984 | 73610 | 吨 | 2026-9 |
| 1982/1983 | 75400 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 51000 | 吨 | 2026-9 |
| 1973/1974 | 42000 | 吨 | 2026-9 |
| 1972/1973 | 29000 | 吨 | 2026-9 |
| 1971/1972 | 58000 | 吨 | 2026-9 |
| 1970/1971 | 54000 | 吨 | 2026-9 |