| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 400000 | 吨 | 2026-9 |
| 2024/2025 | 363000 | 吨 | 2026-9 |
| 2023/2024 | 430000 | 吨 | 2026-9 |
| 2022/2023 | 431000 | 吨 | 2026-9 |
| 2021/2022 | 429000 | 吨 | 2026-9 |
| 2020/2021 | 439000 | 吨 | 2026-9 |
| 2019/2020 | 381000 | 吨 | 2026-9 |
| 2018/2019 | 417000 | 吨 | 2026-9 |
| 2017/2018 | 393000 | 吨 | 2026-9 |
| 2016/2017 | 389000 | 吨 | 2026-9 |
| 2015/2016 | 411000 | 吨 | 2026-9 |
| 2014/2015 | 404000 | 吨 | 2026-9 |
| 2013/2014 | 274000 | 吨 | 2026-9 |
| 2012/2013 | 274000 | 吨 | 2026-9 |
| 2011/2012 | 348000 | 吨 | 2026-9 |
| 2010/2011 | 312000 | 吨 | 2026-9 |
| 2009/2010 | 302000 | 吨 | 2026-9 |
| 2008/2009 | 270000 | 吨 | 2026-9 |
| 2007/2008 | 280000 | 吨 | 2026-9 |
| 2006/2007 | 270000 | 吨 | 2026-9 |
| 2005/2006 | 142000 | 吨 | 2026-9 |
| 2004/2005 | 56000 | 吨 | 2026-9 |
| 2003/2004 | 60000 | 吨 | 2026-9 |
| 2002/2003 | 72000 | 吨 | 2026-9 |
| 2001/2002 | 85000 | 吨 | 2026-9 |