| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 55000 | 吨 | 2026-9 |
| 2024/2025 | 48000 | 吨 | 2026-9 |
| 2023/2024 | 44000 | 吨 | 2026-9 |
| 2022/2023 | 67000 | 吨 | 2026-9 |
| 2021/2022 | 55000 | 吨 | 2026-9 |
| 2020/2021 | 64000 | 吨 | 2026-9 |
| 2019/2020 | 45000 | 吨 | 2026-9 |
| 2018/2019 | 61000 | 吨 | 2026-9 |
| 2017/2018 | 54000 | 吨 | 2026-9 |
| 2016/2017 | 50000 | 吨 | 2026-9 |
| 2015/2016 | 28000 | 吨 | 2026-9 |
| 2014/2015 | 19000 | 吨 | 2026-9 |
| 2013/2014 | 18000 | 吨 | 2026-9 |
| 2012/2013 | 12000 | 吨 | 2026-9 |
| 2011/2012 | 8000 | 吨 | 2026-9 |
| 2010/2011 | 13000 | 吨 | 2026-9 |
| 2009/2010 | 9000 | 吨 | 2026-9 |
| 2008/2009 | 11000 | 吨 | 2026-9 |
| 2007/2008 | 16000 | 吨 | 2026-9 |
| 2006/2007 | 27000 | 吨 | 2026-9 |
| 2005/2006 | 7000 | 吨 | 2026-9 |
| 2004/2005 | 4000 | 吨 | 2026-9 |
| 2003/2004 | 6000 | 吨 | 2026-9 |
| 2002/2003 | 7000 | 吨 | 2026-9 |
| 2001/2002 | 6000 | 吨 | 2026-9 |
| 2000/2001 | 6000 | 吨 | 2026-9 |
| 1999/2000 | 2000 | 吨 | 2026-9 |
| 1998/1999 | 0 | 吨 | 2026-9 |
| 1997/1998 | 0 | 吨 | 2026-9 |
| 1996/1997 | 0 | 吨 | 2026-9 |
| 1995/1996 | 0 | 吨 | 2026-9 |
| 1994/1995 | 0 | 吨 | 2026-9 |
| 1993/1994 | 0 | 吨 | 2026-9 |
| 1992/1993 | 0 | 吨 | 2026-9 |
| 1991/1992 | 0 | 吨 | 2026-9 |