| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 3120000 | 吨 | 2026-9 |
| 2024/2025 | 3406000 | 吨 | 2026-9 |
| 2023/2024 | 3299000 | 吨 | 2026-9 |
| 2022/2023 | 3091066 | 吨 | 2026-9 |
| 2021/2022 | 2878094 | 吨 | 2026-9 |
| 2020/2021 | 3191535 | 吨 | 2026-9 |
| 2019/2020 | 4025233 | 吨 | 2026-9 |
| 2018/2019 | 3842456 | 吨 | 2026-9 |
| 2017/2018 | 4302138 | 吨 | 2026-9 |
| 2016/2017 | 3739930 | 吨 | 2026-9 |
| 2015/2016 | 4002326 | 吨 | 2026-9 |
| 2014/2015 | 4014672 | 吨 | 2026-9 |
| 2013/2014 | 3693203 | 吨 | 2026-9 |
| 2012/2013 | 3793733 | 吨 | 2026-9 |
| 2011/2012 | 4207182 | 吨 | 2026-9 |
| 2010/2011 | 3953776 | 吨 | 2026-9 |
| 2009/2010 | 4086415 | 吨 | 2026-9 |
| 2008/2009 | 3974915 | 吨 | 2026-9 |
| 2007/2008 | 4049534 | 吨 | 2026-9 |
| 2006/2007 | 4221790 | 吨 | 2026-9 |
| 2005/2006 | 4048020 | 吨 | 2026-9 |
| 2004/2005 | 4142054 | 吨 | 2026-9 |
| 2003/2004 | 4000000 | 吨 | 2026-9 |
| 2002/2003 | 4000000 | 吨 | 2026-9 |
| 2001/2002 | 4000000 | 吨 | 2026-9 |