| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 75000 | 吨 | 2026-9 |
| 2024/2025 | 79300 | 吨 | 2026-9 |
| 2023/2024 | 89600 | 吨 | 2026-9 |
| 2022/2023 | 80400 | 吨 | 2026-9 |
| 2021/2022 | 77000 | 吨 | 2026-9 |
| 2020/2021 | 81400 | 吨 | 2026-9 |
| 2019/2020 | 75600 | 吨 | 2026-9 |
| 2018/2019 | 84600 | 吨 | 2026-9 |
| 2017/2018 | 73400 | 吨 | 2026-9 |
| 2016/2017 | 68100 | 吨 | 2026-9 |
| 2015/2016 | 75500 | 吨 | 2026-9 |
| 2014/2015 | 72100 | 吨 | 2026-9 |
| 2013/2014 | 63600 | 吨 | 2026-9 |
| 2012/2013 | 90100 | 吨 | 2026-9 |
| 2011/2012 | 52700 | 吨 | 2026-9 |
| 2010/2011 | 21800 | 吨 | 2026-9 |
| 2009/2010 | 24700 | 吨 | 2026-9 |
| 2008/2009 | 25600 | 吨 | 2026-9 |
| 2007/2008 | 29600 | 吨 | 2026-9 |
| 2006/2007 | 35000 | 吨 | 2026-9 |
| 2005/2006 | 30400 | 吨 | 2026-9 |
| 2004/2005 | 32200 | 吨 | 2026-9 |
| 2003/2004 | 35200 | 吨 | 2026-9 |
| 2002/2003 | 32800 | 吨 | 2026-9 |
| 2001/2002 | 36900 | 吨 | 2026-9 |