| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 24700 | 吨 | 2026-9 |
| 2024/2025 | 24700 | 吨 | 2026-9 |
| 2023/2024 | 24700 | 吨 | 2026-9 |
| 2022/2023 | 24000 | 吨 | 2026-9 |
| 2021/2022 | 23700 | 吨 | 2026-9 |
| 2020/2021 | 19500 | 吨 | 2026-9 |
| 2019/2020 | 26300 | 吨 | 2026-9 |
| 2018/2019 | 28300 | 吨 | 2026-9 |
| 2017/2018 | 25700 | 吨 | 2026-9 |
| 2016/2017 | 26200 | 吨 | 2026-9 |
| 2015/2016 | 28500 | 吨 | 2026-9 |
| 2014/2015 | 27200 | 吨 | 2026-9 |
| 2013/2014 | 27300 | 吨 | 2026-9 |
| 2012/2013 | 24300 | 吨 | 2026-9 |
| 2011/2012 | 27100 | 吨 | 2026-9 |
| 2010/2011 | 25700 | 吨 | 2026-9 |
| 2009/2010 | 25900 | 吨 | 2026-9 |
| 2008/2009 | 28800 | 吨 | 2026-9 |
| 2007/2008 | 33700 | 吨 | 2026-9 |
| 2006/2007 | 32000 | 吨 | 2026-9 |
| 2005/2006 | 22500 | 吨 | 2026-9 |
| 2004/2005 | 29800 | 吨 | 2026-9 |
| 2003/2004 | 29200 | 吨 | 2026-9 |
| 2002/2003 | 28800 | 吨 | 2026-9 |
| 2001/2002 | 35100 | 吨 | 2026-9 |
| 1998/1999 | 36000 | 吨 | 2026-9 |
| 1997/1998 | 29224 | 吨 | 2026-9 |
| 1996/1997 | 41250 | 吨 | 2026-9 |
| 1995/1996 | 47130 | 吨 | 2026-9 |
| 1994/1995 | 44160 | 吨 | 2026-9 |
| 1993/1994 | 38027 | 吨 | 2026-9 |
| 1992/1993 | 39985 | 吨 | 2026-9 |
| 1991/1992 | 35823 | 吨 | 2026-9 |
| 1990/1991 | 46666 | 吨 | 2026-9 |
| 1989/1990 | 39516 | 吨 | 2026-9 |
| 1988/1989 | 44086 | 吨 | 2026-9 |
| 1987/1988 | 44865 | 吨 | 2026-9 |
| 1986/1987 | 33200 | 吨 | 2026-9 |
| 1985/1986 | 42204 | 吨 | 2026-9 |
| 1984/1985 | 37044 | 吨 | 2026-9 |
| 1983/1984 | 38819 | 吨 | 2026-9 |
| 1982/1983 | 34257 | 吨 | 2026-9 |