| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 290000 | 吨 | 2026-9 |
| 2024/2025 | 285000 | 吨 | 2026-9 |
| 2023/2024 | 314000 | 吨 | 2026-9 |
| 2022/2023 | 296000 | 吨 | 2026-9 |
| 2021/2022 | 322000 | 吨 | 2026-9 |
| 2020/2021 | 350000 | 吨 | 2026-9 |
| 2019/2020 | 330000 | 吨 | 2026-9 |
| 2018/2019 | 407000 | 吨 | 2026-9 |
| 2017/2018 | 373000 | 吨 | 2026-9 |
| 2016/2017 | 406000 | 吨 | 2026-9 |
| 2015/2016 | 250000 | 吨 | 2026-9 |
| 2014/2015 | 287000 | 吨 | 2026-9 |
| 2013/2014 | 349000 | 吨 | 2026-9 |
| 2012/2013 | 404000 | 吨 | 2026-9 |
| 2011/2012 | 383000 | 吨 | 2026-9 |
| 2010/2011 | 364000 | 吨 | 2026-9 |
| 2009/2010 | 267000 | 吨 | 2026-9 |
| 2008/2009 | 258000 | 吨 | 2026-9 |
| 2007/2008 | 269000 | 吨 | 2026-9 |
| 2006/2007 | 247000 | 吨 | 2026-9 |
| 2005/2006 | 230000 | 吨 | 2026-9 |
| 2004/2005 | 211000 | 吨 | 2026-9 |
| 2003/2004 | 189000 | 吨 | 2026-9 |
| 2002/2003 | 180000 | 吨 | 2026-9 |
| 2001/2002 | 140000 | 吨 | 2026-9 |