| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 255000 | 吨 | 2026-9 |
| 2024/2025 | 213000 | 吨 | 2026-9 |
| 2023/2024 | 199700 | 吨 | 2026-9 |
| 2022/2023 | 150600 | 吨 | 2026-9 |
| 2021/2022 | 215300 | 吨 | 2026-9 |
| 2020/2021 | 195800 | 吨 | 2026-9 |
| 2019/2020 | 236200 | 吨 | 2026-9 |
| 2018/2019 | 145400 | 吨 | 2026-9 |
| 2017/2018 | 180400 | 吨 | 2026-9 |
| 2016/2017 | 154600 | 吨 | 2026-9 |
| 2015/2016 | 92200 | 吨 | 2026-9 |
| 2014/2015 | 86200 | 吨 | 2026-9 |
| 2013/2014 | 95500 | 吨 | 2026-9 |
| 2012/2013 | 136300 | 吨 | 2026-9 |
| 2011/2012 | 128600 | 吨 | 2026-9 |
| 2010/2011 | 138200 | 吨 | 2026-9 |
| 2009/2010 | 95900 | 吨 | 2026-9 |
| 2008/2009 | 83800 | 吨 | 2026-9 |
| 2007/2008 | 90600 | 吨 | 2026-9 |
| 2006/2007 | 90200 | 吨 | 2026-9 |
| 2005/2006 | 76900 | 吨 | 2026-9 |
| 2004/2005 | 79000 | 吨 | 2026-9 |
| 2003/2004 | 54500 | 吨 | 2026-9 |
| 2002/2003 | 39400 | 吨 | 2026-9 |
| 2001/2002 | 36500 | 吨 | 2026-9 |