| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 263000 | 吨 | 2026-9 |
| 2024/2025 | 263000 | 吨 | 2026-9 |
| 2023/2024 | 283000 | 吨 | 2026-9 |
| 2022/2023 | 288000 | 吨 | 2026-9 |
| 2021/2022 | 259000 | 吨 | 2026-9 |
| 2020/2021 | 221000 | 吨 | 2026-9 |
| 2019/2020 | 197000 | 吨 | 2026-9 |
| 2018/2019 | 184000 | 吨 | 2026-9 |
| 2017/2018 | 165000 | 吨 | 2026-9 |
| 2016/2017 | 147000 | 吨 | 2026-9 |
| 2015/2016 | 138000 | 吨 | 2026-9 |
| 2014/2015 | 138000 | 吨 | 2026-9 |
| 2013/2014 | 156000 | 吨 | 2026-9 |
| 2012/2013 | 185000 | 吨 | 2026-9 |
| 2011/2012 | 215000 | 吨 | 2026-9 |
| 2010/2011 | 280000 | 吨 | 2026-9 |
| 2009/2010 | 280000 | 吨 | 2026-9 |
| 2008/2009 | 515000 | 吨 | 2026-9 |
| 2007/2008 | 650000 | 吨 | 2026-9 |
| 2006/2007 | 760000 | 吨 | 2026-9 |
| 2005/2006 | 870000 | 吨 | 2026-9 |
| 2004/2005 | 765000 | 吨 | 2026-9 |
| 2003/2004 | 625000 | 吨 | 2026-9 |
| 2002/2003 | 535000 | 吨 | 2026-9 |
| 2001/2002 | 575000 | 吨 | 2026-9 |