| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 550000 | 吨 | 2026-9 |
| 2024/2025 | 540000 | 吨 | 2026-9 |
| 2023/2024 | 392000 | 吨 | 2026-9 |
| 2022/2023 | 453000 | 吨 | 2026-9 |
| 2021/2022 | 625000 | 吨 | 2026-9 |
| 2020/2021 | 466000 | 吨 | 2026-9 |
| 2019/2020 | 411000 | 吨 | 2026-9 |
| 2018/2019 | 623000 | 吨 | 2026-9 |
| 2017/2018 | 539000 | 吨 | 2026-9 |
| 2016/2017 | 517000 | 吨 | 2026-9 |
| 2015/2016 | 469000 | 吨 | 2026-9 |
| 2014/2015 | 347000 | 吨 | 2026-9 |
| 2013/2014 | 501000 | 吨 | 2026-9 |
| 2012/2013 | 307000 | 吨 | 2026-9 |
| 2011/2012 | 344000 | 吨 | 2026-9 |
| 2010/2011 | 349000 | 吨 | 2026-9 |
| 2009/2010 | 323000 | 吨 | 2026-9 |
| 2008/2009 | 332000 | 吨 | 2026-9 |
| 2007/2008 | 272000 | 吨 | 2026-9 |
| 2006/2007 | 292000 | 吨 | 2026-9 |
| 2005/2006 | 247000 | 吨 | 2026-9 |
| 2004/2005 | 253000 | 吨 | 2026-9 |
| 2003/2004 | 189000 | 吨 | 2026-9 |
| 2002/2003 | 188000 | 吨 | 2026-9 |
| 2001/2002 | 153000 | 吨 | 2026-9 |
| 2000/2001 | 136000 | 吨 | 2026-9 |
| 1999/2000 | 272000 | 吨 | 2026-9 |
| 1998/1999 | 233000 | 吨 | 2026-9 |
| 1997/1998 | 174000 | 吨 | 2026-9 |
| 1996/1997 | 192000 | 吨 | 2026-9 |
| 1995/1996 | 187000 | 吨 | 2026-9 |
| 1994/1995 | 142000 | 吨 | 2026-9 |
| 1993/1994 | 229000 | 吨 | 2026-9 |
| 1992/1993 | 158000 | 吨 | 2026-9 |
| 1991/1992 | 166000 | 吨 | 2026-9 |
| 1990/1991 | 132000 | 吨 | 2026-9 |
| 1989/1990 | 108000 | 吨 | 2026-9 |
| 1988/1989 | 184000 | 吨 | 2026-9 |
| 1987/1988 | 133000 | 吨 | 2026-9 |
| 1986/1987 | 147000 | 吨 | 2026-9 |
| 1985/1986 | 169000 | 吨 | 2026-9 |
| 1984/1985 | 136000 | 吨 | 2026-9 |
| 1983/1984 | 131000 | 吨 | 2026-9 |
| 1982/1983 | 155000 | 吨 | 2026-9 |
| 1981/1982 | 181000 | 吨 | 2026-9 |
| 1980/1981 | 199000 | 吨 | 2026-9 |
| 1979/1980 | 190000 | 吨 | 2026-9 |
| 1978/1979 | 155000 | 吨 | 2026-9 |
| 1977/1978 | 163000 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1965/1966 | 0 | 吨 | 2026-9 |