| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 550000 | 吨 | 2026-9 |
| 2024/2025 | 540000 | 吨 | 2026-9 |
| 2023/2024 | 520000 | 吨 | 2026-9 |
| 2022/2023 | 507550 | 吨 | 2026-9 |
| 2021/2022 | 540000 | 吨 | 2026-9 |
| 2020/2021 | 461200 | 吨 | 2026-9 |
| 2019/2020 | 438468 | 吨 | 2026-9 |
| 2018/2019 | 413245 | 吨 | 2026-9 |
| 2017/2018 | 408146 | 吨 | 2026-9 |
| 2016/2017 | 431535 | 吨 | 2026-9 |
| 2015/2016 | 429582 | 吨 | 2026-9 |
| 2014/2015 | 410800 | 吨 | 2026-9 |
| 2013/2014 | 413600 | 吨 | 2026-9 |
| 2012/2013 | 392300 | 吨 | 2026-9 |
| 2011/2012 | 360900 | 吨 | 2026-9 |
| 2010/2011 | 360000 | 吨 | 2026-9 |
| 2009/2010 | 366200 | 吨 | 2026-9 |
| 2008/2009 | 347600 | 吨 | 2026-9 |
| 2007/2008 | 342100 | 吨 | 2026-9 |
| 2006/2007 | 345700 | 吨 | 2026-9 |
| 2005/2006 | 323800 | 吨 | 2026-9 |
| 2004/2005 | 303400 | 吨 | 2026-9 |
| 2003/2004 | 308000 | 吨 | 2026-9 |
| 2002/2003 | 303500 | 吨 | 2026-9 |
| 2001/2002 | 320000 | 吨 | 2026-9 |
| 2000/2001 | 246320 | 吨 | 2026-9 |
| 1999/2000 | 277336 | 吨 | 2026-9 |
| 1998/1999 | 280948 | 吨 | 2026-9 |
| 1997/1998 | 265402 | 吨 | 2026-9 |
| 1996/1997 | 286236 | 吨 | 2026-9 |
| 1995/1996 | 242500 | 吨 | 2026-9 |
| 1994/1995 | 256390 | 吨 | 2026-9 |
| 1993/1994 | 252815 | 吨 | 2026-9 |
| 1992/1993 | 286470 | 吨 | 2026-9 |
| 1991/1992 | 235005 | 吨 | 2026-9 |
| 1990/1991 | 206366 | 吨 | 2026-9 |
| 1989/1990 | 202977 | 吨 | 2026-9 |
| 1988/1989 | 174939 | 吨 | 2026-9 |
| 1987/1988 | 198245 | 吨 | 2026-9 |
| 1986/1987 | 173254 | 吨 | 2026-9 |
| 1985/1986 | 143675 | 吨 | 2026-9 |
| 1984/1985 | 147993 | 吨 | 2026-9 |
| 1983/1984 | 139562 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 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 |