| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 1800000 | 吨 | 2026-9 |
| 2024/2025 | 4420000 | 吨 | 2026-9 |
| 2023/2024 | 4600000 | 吨 | 2026-9 |
| 2022/2023 | 4817500 | 吨 | 2026-9 |
| 2021/2022 | 4343000 | 吨 | 2026-9 |
| 2020/2021 | 4150000 | 吨 | 2026-9 |
| 2019/2020 | 3470000 | 吨 | 2026-9 |
| 2018/2019 | 3450000 | 吨 | 2026-9 |
| 2017/2018 | 2882164 | 吨 | 2026-9 |
| 2016/2017 | 2775828 | 吨 | 2026-9 |
| 2015/2016 | 2369759 | 吨 | 2026-9 |
| 2014/2015 | 2300444 | 吨 | 2026-9 |
| 2013/2014 | 2878450 | 吨 | 2026-9 |
| 2012/2013 | 2888985 | 吨 | 2026-9 |
| 2011/2012 | 2680075 | 吨 | 2026-9 |
| 2010/2011 | 2600000 | 吨 | 2026-9 |
| 2009/2010 | 2782365 | 吨 | 2026-9 |
| 2008/2009 | 2504494 | 吨 | 2026-9 |
| 2007/2008 | 2457845 | 吨 | 2026-9 |
| 2006/2007 | 2002033 | 吨 | 2026-9 |
| 2005/2006 | 2570000 | 吨 | 2026-9 |
| 2004/2005 | 2100000 | 吨 | 2026-9 |
| 2003/2004 | 2600000 | 吨 | 2026-9 |
| 2002/2003 | 2200000 | 吨 | 2026-9 |
| 2001/2002 | 2450000 | 吨 | 2026-9 |
| 2000/2001 | 2400000 | 吨 | 2026-9 |
| 1999/2000 | 2500000 | 吨 | 2026-9 |
| 1998/1999 | 2450000 | 吨 | 2026-9 |
| 1997/1998 | 2550000 | 吨 | 2026-9 |
| 1996/1997 | 2200000 | 吨 | 2026-9 |
| 1995/1996 | 2100000 | 吨 | 2026-9 |
| 1994/1995 | 2095000 | 吨 | 2026-9 |
| 1993/1994 | 2080000 | 吨 | 2026-9 |
| 1992/1993 | 2100000 | 吨 | 2026-9 |
| 1991/1992 | 1900000 | 吨 | 2026-9 |
| 1990/1991 | 1900000 | 吨 | 2026-9 |
| 1989/1990 | 1850000 | 吨 | 2026-9 |
| 1988/1989 | 1950000 | 吨 | 2026-9 |
| 1987/1988 | 1680000 | 吨 | 2026-9 |
| 1986/1987 | 1860000 | 吨 | 2026-9 |
| 1985/1986 | 1900000 | 吨 | 2026-9 |
| 1984/1985 | 1600000 | 吨 | 2026-9 |
| 1983/1984 | 1750000 | 吨 | 2026-9 |
| 1982/1983 | 1600000 | 吨 | 2026-9 |
| 1981/1982 | 1450000 | 吨 | 2026-9 |
| 1980/1981 | 1430000 | 吨 | 2026-9 |
| 1979/1980 | 1350000 | 吨 | 2026-9 |
| 1978/1979 | 1100000 | 吨 | 2026-9 |
| 1977/1978 | 900000 | 吨 | 2026-9 |
| 1976/1977 | 1000000 | 吨 | 2026-9 |
| 1975/1976 | 900000 | 吨 | 2026-9 |
| 1974/1975 | 950000 | 吨 | 2026-9 |
| 1973/1974 | 0 | 吨 | 2026-9 |
| 1972/1973 | 0 | 吨 | 2026-9 |
| 1971/1972 | 0 | 吨 | 2026-9 |
| 1970/1971 | 0 | 吨 | 2026-9 |