| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 30140 | 吨 | 2026-9 |
| 2024/2025 | 30250 | 吨 | 2026-9 |
| 2023/2024 | 29430 | 吨 | 2026-9 |
| 2022/2023 | 28560 | 吨 | 2026-9 |
| 2021/2022 | 28260 | 吨 | 2026-9 |
| 2020/2021 | 29510 | 吨 | 2026-9 |
| 2019/2020 | 31590 | 吨 | 2026-9 |
| 2018/2019 | 28650 | 吨 | 2026-9 |
| 2017/2018 | 33810 | 吨 | 2026-9 |
| 2016/2017 | 31510 | 吨 | 2026-9 |
| 2015/2016 | 33900 | 吨 | 2026-9 |
| 2014/2015 | 31020 | 吨 | 2026-9 |
| 2013/2014 | 32220 | 吨 | 2026-9 |
| 2012/2013 | 32670 | 吨 | 2026-9 |
| 2011/2012 | 31410 | 吨 | 2026-9 |
| 2010/2011 | 31750 | 吨 | 2026-9 |
| 2009/2010 | 33140 | 吨 | 2026-9 |
| 2008/2009 | 30400 | 吨 | 2026-9 |
| 2007/2008 | 28430 | 吨 | 2026-9 |
| 2006/2007 | 30950 | 吨 | 2026-9 |
| 2005/2006 | 33570 | 吨 | 2026-9 |
| 2004/2005 | 29900 | 吨 | 2026-9 |
| 2003/2004 | 29580 | 吨 | 2026-9 |
| 2002/2003 | 32010 | 吨 | 2026-9 |
| 2001/2002 | 31640 | 吨 | 2026-9 |