| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 1000 | 吨 | 2026-9 |
| 2024/2025 | 1000 | 吨 | 2026-9 |
| 2023/2024 | 0 | 吨 | 2026-9 |
| 2022/2023 | 1000 | 吨 | 2026-9 |
| 2021/2022 | 1000 | 吨 | 2026-9 |
| 2020/2021 | 3000 | 吨 | 2026-9 |
| 2019/2020 | 2000 | 吨 | 2026-9 |
| 2018/2019 | 3000 | 吨 | 2026-9 |
| 2017/2018 | 4000 | 吨 | 2026-9 |
| 2016/2017 | 5000 | 吨 | 2026-9 |
| 2015/2016 | 6000 | 吨 | 2026-9 |
| 2014/2015 | 6000 | 吨 | 2026-9 |
| 2013/2014 | 6000 | 吨 | 2026-9 |
| 2012/2013 | 7000 | 吨 | 2026-9 |
| 2011/2012 | 13000 | 吨 | 2026-9 |
| 2010/2011 | 12000 | 吨 | 2026-9 |
| 2009/2010 | 22000 | 吨 | 2026-9 |
| 2008/2009 | 28000 | 吨 | 2026-9 |
| 2007/2008 | 30000 | 吨 | 2026-9 |
| 2006/2007 | 37000 | 吨 | 2026-9 |
| 2005/2006 | 23000 | 吨 | 2026-9 |
| 2004/2005 | 36000 | 吨 | 2026-9 |
| 2003/2004 | 29000 | 吨 | 2026-9 |
| 2002/2003 | 26000 | 吨 | 2026-9 |
| 2001/2002 | 34000 | 吨 | 2026-9 |
| 2000/2001 | 71000 | 吨 | 2026-9 |
| 1999/2000 | 89000 | 吨 | 2026-9 |
| 1998/1999 | 103000 | 吨 | 2026-9 |
| 1997/1998 | 142000 | 吨 | 2026-9 |
| 1996/1997 | 102000 | 吨 | 2026-9 |
| 1995/1996 | 147000 | 吨 | 2026-9 |
| 1994/1995 | 182000 | 吨 | 2026-9 |
| 1993/1994 | 130000 | 吨 | 2026-9 |
| 1992/1993 | 111000 | 吨 | 2026-9 |
| 1991/1992 | 169000 | 吨 | 2026-9 |
| 1990/1991 | 190000 | 吨 | 2026-9 |
| 1989/1990 | 263000 | 吨 | 2026-9 |
| 1988/1989 | 167000 | 吨 | 2026-9 |
| 1987/1988 | 250000 | 吨 | 2026-9 |
| 1986/1987 | 353000 | 吨 | 2026-9 |
| 1985/1986 | 374000 | 吨 | 2026-9 |
| 1984/1985 | 371000 | 吨 | 2026-9 |
| 1983/1984 | 403000 | 吨 | 2026-9 |
| 1982/1983 | 459000 | 吨 | 2026-9 |
| 1981/1982 | 506000 | 吨 | 2026-9 |
| 1980/1981 | 529000 | 吨 | 2026-9 |
| 1979/1980 | 580000 | 吨 | 2026-9 |
| 1978/1979 | 678000 | 吨 | 2026-9 |
| 1977/1978 | 632000 | 吨 | 2026-9 |
| 1976/1977 | 638000 | 吨 | 2026-9 |
| 1975/1976 | 689000 | 吨 | 2026-9 |
| 1974/1975 | 665000 | 吨 | 2026-9 |
| 1973/1974 | 593000 | 吨 | 2026-9 |
| 1972/1973 | 527000 | 吨 | 2026-9 |
| 1971/1972 | 627000 | 吨 | 2026-9 |
| 1970/1971 | 614000 | 吨 | 2026-9 |
| 1969/1970 | 607000 | 吨 | 2026-9 |
| 1968/1969 | 543000 | 吨 | 2026-9 |
| 1967/1968 | 570000 | 吨 | 2026-9 |
| 1966/1967 | 524000 | 吨 | 2026-9 |
| 1965/1966 | 460000 | 吨 | 2026-9 |