| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 155000 | 吨 | 2026-9 |
| 2024/2025 | 165000 | 吨 | 2026-9 |
| 2023/2024 | 151200 | 吨 | 2026-9 |
| 2022/2023 | 192000 | 吨 | 2026-9 |
| 2021/2022 | 175000 | 吨 | 2026-9 |
| 2020/2021 | 161000 | 吨 | 2026-9 |
| 2019/2020 | 140400 | 吨 | 2026-9 |
| 2018/2019 | 150000 | 吨 | 2026-9 |
| 2017/2018 | 126000 | 吨 | 2026-9 |
| 2016/2017 | 119000 | 吨 | 2026-9 |
| 2015/2016 | 80000 | 吨 | 2026-9 |
| 2014/2015 | 81634 | 吨 | 2026-9 |
| 2013/2014 | 60000 | 吨 | 2026-9 |
| 2012/2013 | 53000 | 吨 | 2026-9 |
| 2011/2012 | 40000 | 吨 | 2026-9 |
| 2010/2011 | 42000 | 吨 | 2026-9 |
| 2009/2010 | 36000 | 吨 | 2026-9 |
| 2008/2009 | 28000 | 吨 | 2026-9 |
| 2007/2008 | 26000 | 吨 | 2026-9 |
| 2006/2007 | 22200 | 吨 | 2026-9 |
| 2005/2006 | 17700 | 吨 | 2026-9 |
| 2004/2005 | 15000 | 吨 | 2026-9 |
| 2003/2004 | 12500 | 吨 | 2026-9 |
| 2002/2003 | 13800 | 吨 | 2026-9 |
| 2001/2002 | 12400 | 吨 | 2026-9 |
| 2000/2001 | 11800 | 吨 | 2026-9 |
| 1999/2000 | 10000 | 吨 | 2026-9 |
| 1998/1999 | 11300 | 吨 | 2026-9 |
| 1997/1998 | 9955 | 吨 | 2026-9 |
| 1996/1997 | 10950 | 吨 | 2026-9 |
| 1995/1996 | 9800 | 吨 | 2026-9 |
| 1994/1995 | 9000 | 吨 | 2026-9 |
| 1993/1994 | 9800 | 吨 | 2026-9 |
| 1992/1993 | 9500 | 吨 | 2026-9 |
| 1991/1992 | 8500 | 吨 | 2026-9 |