| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 670000 | 吨 | 2026-9 |
| 2024/2025 | 626000 | 吨 | 2026-9 |
| 2023/2024 | 414000 | 吨 | 2026-9 |
| 2022/2023 | 415000 | 吨 | 2026-9 |
| 2021/2022 | 355600 | 吨 | 2026-9 |
| 2020/2021 | 353200 | 吨 | 2026-9 |
| 2019/2020 | 229000 | 吨 | 2026-9 |
| 2018/2019 | 180000 | 吨 | 2026-9 |
| 2017/2018 | 185200 | 吨 | 2026-9 |
| 2016/2017 | 95400 | 吨 | 2026-9 |
| 2015/2016 | 83600 | 吨 | 2026-9 |
| 2014/2015 | 103400 | 吨 | 2026-9 |
| 2013/2014 | 66700 | 吨 | 2026-9 |
| 2012/2013 | 50700 | 吨 | 2026-9 |
| 2011/2012 | 71100 | 吨 | 2026-9 |
| 2010/2011 | 57800 | 吨 | 2026-9 |
| 2009/2010 | 33100 | 吨 | 2026-9 |
| 2008/2009 | 38400 | 吨 | 2026-9 |
| 2007/2008 | 43700 | 吨 | 2026-9 |
| 2006/2007 | 21200 | 吨 | 2026-9 |
| 2005/2006 | 22500 | 吨 | 2026-9 |
| 2004/2005 | 13800 | 吨 | 2026-9 |
| 2003/2004 | 9600 | 吨 | 2026-9 |
| 2002/2003 | 13300 | 吨 | 2026-9 |
| 2001/2002 | 9700 | 吨 | 2026-9 |
| 1996/1997 | 4800 | 吨 | 2026-9 |
| 1995/1996 | 4731 | 吨 | 2026-9 |
| 1994/1995 | 4881 | 吨 | 2026-9 |
| 1993/1994 | 4834 | 吨 | 2026-9 |
| 1992/1993 | 5006 | 吨 | 2026-9 |
| 1991/1992 | 4000 | 吨 | 2026-9 |
| 1990/1991 | 3500 | 吨 | 2026-9 |
| 1989/1990 | 3500 | 吨 | 2026-9 |
| 1988/1989 | 2160 | 吨 | 2026-9 |
| 1987/1988 | 1140 | 吨 | 2026-9 |
| 1986/1987 | 1200 | 吨 | 2026-9 |
| 1985/1986 | 1150 | 吨 | 2026-9 |
| 1984/1985 | 1007 | 吨 | 2026-9 |
| 1983/1984 | 677 | 吨 | 2026-9 |
| 1982/1983 | 672 | 吨 | 2026-9 |
| 1981/1982 | 749 | 吨 | 2026-9 |
| 1980/1981 | 793 | 吨 | 2026-9 |