| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 70000 | 吨 | 2026-9 |
| 2024/2025 | 64000 | 吨 | 2026-9 |
| 2023/2024 | 76000 | 吨 | 2026-9 |
| 2022/2023 | 77000 | 吨 | 2026-9 |
| 2021/2022 | 80000 | 吨 | 2026-9 |
| 2020/2021 | 78000 | 吨 | 2026-9 |
| 2019/2020 | 84000 | 吨 | 2026-9 |
| 2018/2019 | 85000 | 吨 | 2026-9 |
| 2017/2018 | 86000 | 吨 | 2026-9 |
| 2016/2017 | 90000 | 吨 | 2026-9 |
| 2015/2016 | 97000 | 吨 | 2026-9 |
| 2014/2015 | 91000 | 吨 | 2026-9 |
| 2013/2014 | 98000 | 吨 | 2026-9 |
| 2012/2013 | 103000 | 吨 | 2026-9 |
| 2011/2012 | 101000 | 吨 | 2026-9 |
| 2010/2011 | 103000 | 吨 | 2026-9 |
| 2009/2010 | 106000 | 吨 | 2026-9 |
| 2008/2009 | 111000 | 吨 | 2026-9 |
| 2007/2008 | 138000 | 吨 | 2026-9 |
| 2006/2007 | 121000 | 吨 | 2026-9 |
| 2005/2006 | 0 | 吨 | 2026-9 |
| 2004/2005 | 0 | 吨 | 2026-9 |
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 1993/1994 | 70000 | 吨 | 2026-9 |
| 1992/1993 | 68000 | 吨 | 2026-9 |
| 1991/1992 | 68675 | 吨 | 2026-9 |
| 1990/1991 | 78000 | 吨 | 2026-9 |
| 1989/1990 | 77000 | 吨 | 2026-9 |
| 1988/1989 | 79053 | 吨 | 2026-9 |
| 1987/1988 | 78904 | 吨 | 2026-9 |
| 1986/1987 | 83625 | 吨 | 2026-9 |