| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 400000 | 吨 | 2026-9 |
| 2024/2025 | 389900 | 吨 | 2026-9 |
| 2023/2024 | 302500 | 吨 | 2026-9 |
| 2022/2023 | 517500 | 吨 | 2026-9 |
| 2021/2022 | 379800 | 吨 | 2026-9 |
| 2020/2021 | 351000 | 吨 | 2026-9 |
| 2019/2020 | 288200 | 吨 | 2026-9 |
| 2018/2019 | 290000 | 吨 | 2026-9 |
| 2017/2018 | 387200 | 吨 | 2026-9 |
| 2016/2017 | 212400 | 吨 | 2026-9 |
| 2015/2016 | 256000 | 吨 | 2026-9 |
| 2014/2015 | 301800 | 吨 | 2026-9 |
| 2013/2014 | 348500 | 吨 | 2026-9 |
| 2012/2013 | 389200 | 吨 | 2026-9 |
| 2011/2012 | 392600 | 吨 | 2026-9 |
| 2010/2011 | 407700 | 吨 | 2026-9 |
| 2009/2010 | 385500 | 吨 | 2026-9 |
| 2008/2009 | 397600 | 吨 | 2026-9 |
| 2007/2008 | 407900 | 吨 | 2026-9 |
| 2006/2007 | 335800 | 吨 | 2026-9 |
| 2005/2006 | 296100 | 吨 | 2026-9 |
| 2004/2005 | 267600 | 吨 | 2026-9 |
| 2003/2004 | 164700 | 吨 | 2026-9 |
| 2002/2003 | 108100 | 吨 | 2026-9 |
| 2001/2002 | 102300 | 吨 | 2026-9 |