| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 575000 | 吨 | 2026-9 |
| 2024/2025 | 510900 | 吨 | 2026-9 |
| 2023/2024 | 544000 | 吨 | 2026-9 |
| 2022/2023 | 360000 | 吨 | 2026-9 |
| 2021/2022 | 447900 | 吨 | 2026-9 |
| 2020/2021 | 376700 | 吨 | 2026-9 |
| 2019/2020 | 194100 | 吨 | 2026-9 |
| 2018/2019 | 276800 | 吨 | 2026-9 |
| 2017/2018 | 249000 | 吨 | 2026-9 |
| 2016/2017 | 369800 | 吨 | 2026-9 |
| 2015/2016 | 201700 | 吨 | 2026-9 |
| 2014/2015 | 204300 | 吨 | 2026-9 |
| 2013/2014 | 196800 | 吨 | 2026-9 |
| 2012/2013 | 197100 | 吨 | 2026-9 |
| 2011/2012 | 207600 | 吨 | 2026-9 |
| 2010/2011 | 144000 | 吨 | 2026-9 |
| 2009/2010 | 130300 | 吨 | 2026-9 |
| 2008/2009 | 73600 | 吨 | 2026-9 |
| 2007/2008 | 59800 | 吨 | 2026-9 |
| 2006/2007 | 64700 | 吨 | 2026-9 |
| 2005/2006 | 33000 | 吨 | 2026-9 |
| 2004/2005 | 30500 | 吨 | 2026-9 |
| 2003/2004 | 16200 | 吨 | 2026-9 |
| 2002/2003 | 20800 | 吨 | 2026-9 |
| 2001/2002 | 20000 | 吨 | 2026-9 |