| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1172750 | 吨 | 2026-9 |
| 2024/2025 | 1172750 | 吨 | 2026-9 |
| 2023/2024 | 1172750 | 吨 | 2026-9 |
| 2022/2023 | 1129100 | 吨 | 2026-9 |
| 2021/2022 | 1129100 | 吨 | 2026-9 |
| 2020/2021 | 1278900 | 吨 | 2026-9 |
| 2019/2020 | 1114600 | 吨 | 2026-9 |
| 2018/2019 | 1154000 | 吨 | 2026-9 |
| 2017/2018 | 1462400 | 吨 | 2026-9 |
| 2016/2017 | 1076200 | 吨 | 2026-9 |
| 2015/2016 | 1099200 | 吨 | 2026-9 |
| 2014/2015 | 1179600 | 吨 | 2026-9 |
| 2013/2014 | 1085400 | 吨 | 2026-9 |
| 2012/2013 | 1211400 | 吨 | 2026-9 |
| 2011/2012 | 1126800 | 吨 | 2026-9 |
| 2010/2011 | 954100 | 吨 | 2026-9 |
| 2009/2010 | 897000 | 吨 | 2026-9 |
| 2008/2009 | 853400 | 吨 | 2026-9 |
| 2007/2008 | 719300 | 吨 | 2026-9 |
| 2006/2007 | 754900 | 吨 | 2026-9 |
| 2005/2006 | 536500 | 吨 | 2026-9 |
| 2004/2005 | 719800 | 吨 | 2026-9 |
| 2003/2004 | 716900 | 吨 | 2026-9 |
| 2002/2003 | 871300 | 吨 | 2026-9 |
| 2001/2002 | 522300 | 吨 | 2026-9 |