| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 60000 | 吨 | 2026-9 |
| 2024/2025 | 54400 | 吨 | 2026-9 |
| 2023/2024 | 59600 | 吨 | 2026-9 |
| 2022/2023 | 56400 | 吨 | 2026-9 |
| 2021/2022 | 58100 | 吨 | 2026-9 |
| 2020/2021 | 57500 | 吨 | 2026-9 |
| 2019/2020 | 65200 | 吨 | 2026-9 |
| 2018/2019 | 71200 | 吨 | 2026-9 |
| 2017/2018 | 68800 | 吨 | 2026-9 |
| 2016/2017 | 86400 | 吨 | 2026-9 |
| 2015/2016 | 93400 | 吨 | 2026-9 |
| 2014/2015 | 86850 | 吨 | 2026-9 |
| 2013/2014 | 94425 | 吨 | 2026-9 |
| 2012/2013 | 98800 | 吨 | 2026-9 |
| 2011/2012 | 95882 | 吨 | 2026-9 |
| 2010/2011 | 99235 | 吨 | 2026-9 |
| 2009/2010 | 104970 | 吨 | 2026-9 |
| 2008/2009 | 107930 | 吨 | 2026-9 |
| 2007/2008 | 134200 | 吨 | 2026-9 |
| 2006/2007 | 118450 | 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 | 69850 | 吨 | 2026-9 |
| 1992/1993 | 67850 | 吨 | 2026-9 |
| 1991/1992 | 68525 | 吨 | 2026-9 |
| 1990/1991 | 77840 | 吨 | 2026-9 |
| 1989/1990 | 76838 | 吨 | 2026-9 |
| 1988/1989 | 78780 | 吨 | 2026-9 |
| 1987/1988 | 78672 | 吨 | 2026-9 |
| 1986/1987 | 82768 | 吨 | 2026-9 |