| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 66000 | 吨 | 2026-9 |
| 2024/2025 | 69600 | 吨 | 2026-9 |
| 2023/2024 | 66400 | 吨 | 2026-9 |
| 2022/2023 | 61700 | 吨 | 2026-9 |
| 2021/2022 | 60300 | 吨 | 2026-9 |
| 2020/2021 | 53800 | 吨 | 2026-9 |
| 2019/2020 | 51600 | 吨 | 2026-9 |
| 2018/2019 | 47100 | 吨 | 2026-9 |
| 2017/2018 | 44800 | 吨 | 2026-9 |
| 2016/2017 | 44100 | 吨 | 2026-9 |
| 2015/2016 | 44200 | 吨 | 2026-9 |
| 2014/2015 | 42500 | 吨 | 2026-9 |
| 2013/2014 | 39000 | 吨 | 2026-9 |
| 2012/2013 | 37700 | 吨 | 2026-9 |
| 2011/2012 | 38200 | 吨 | 2026-9 |
| 2010/2011 | 36400 | 吨 | 2026-9 |
| 2009/2010 | 33673 | 吨 | 2026-9 |
| 2008/2009 | 34096 | 吨 | 2026-9 |
| 2007/2008 | 33978 | 吨 | 2026-9 |
| 2006/2007 | 35067 | 吨 | 2026-9 |
| 2005/2006 | 78543 | 吨 | 2026-9 |
| 2004/2005 | 32623 | 吨 | 2026-9 |
| 2003/2004 | 31922 | 吨 | 2026-9 |
| 2002/2003 | 28931 | 吨 | 2026-9 |
| 2001/2002 | 38403 | 吨 | 2026-9 |