| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 36700 | 吨 | 2026-9 |
| 2024/2025 | 40200 | 吨 | 2026-9 |
| 2023/2024 | 52400 | 吨 | 2026-9 |
| 2022/2023 | 36900 | 吨 | 2026-9 |
| 2021/2022 | 35500 | 吨 | 2026-9 |
| 2020/2021 | 24000 | 吨 | 2026-9 |
| 2019/2020 | 18000 | 吨 | 2026-9 |
| 2018/2019 | 41000 | 吨 | 2026-9 |
| 2017/2018 | 31000 | 吨 | 2026-9 |
| 2016/2017 | 18300 | 吨 | 2026-9 |
| 2015/2016 | 19000 | 吨 | 2026-9 |
| 2014/2015 | 44000 | 吨 | 2026-9 |
| 2013/2014 | 47100 | 吨 | 2026-9 |
| 2012/2013 | 36900 | 吨 | 2026-9 |
| 2011/2012 | 24900 | 吨 | 2026-9 |
| 2010/2011 | 34800 | 吨 | 2026-9 |
| 2009/2010 | 28000 | 吨 | 2026-9 |
| 2008/2009 | 44300 | 吨 | 2026-9 |
| 2007/2008 | 30800 | 吨 | 2026-9 |
| 2006/2007 | 25800 | 吨 | 2026-9 |
| 2005/2006 | 28400 | 吨 | 2026-9 |
| 2004/2005 | 12600 | 吨 | 2026-9 |
| 2003/2004 | 22930 | 吨 | 2026-9 |
| 2002/2003 | 24570 | 吨 | 2026-9 |
| 2001/2002 | 23030 | 吨 | 2026-9 |
| 2000/2001 | 20790 | 吨 | 2026-9 |
| 1999/2000 | 23501 | 吨 | 2026-9 |
| 1998/1999 | 15750 | 吨 | 2026-9 |
| 1997/1998 | 17556 | 吨 | 2026-9 |
| 1996/1997 | 16940 | 吨 | 2026-9 |
| 1995/1996 | 13475 | 吨 | 2026-9 |
| 1994/1995 | 12778 | 吨 | 2026-9 |
| 1993/1994 | 12774 | 吨 | 2026-9 |
| 1992/1993 | 13475 | 吨 | 2026-9 |
| 1991/1992 | 13730 | 吨 | 2026-9 |
| 1990/1991 | 12414 | 吨 | 2026-9 |
| 1989/1990 | 19849 | 吨 | 2026-9 |
| 1988/1989 | 13730 | 吨 | 2026-9 |
| 1987/1988 | 16947 | 吨 | 2026-9 |
| 1986/1987 | 13487 | 吨 | 2026-9 |
| 1985/1986 | 8160 | 吨 | 2026-9 |
| 1984/1985 | 11900 | 吨 | 2026-9 |
| 1983/1984 | 11560 | 吨 | 2026-9 |