| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 133800 | 千吨 | 2026-9 |
| 2025/2026 | 145136 | 千吨 | 2026-9 |
| 2024/2025 | 121055 | 千吨 | 2026-9 |
| 2023/2024 | 135375 | 千吨 | 2026-9 |
| 2022/2023 | 134492 | 千吨 | 2026-9 |
| 2021/2022 | 138479 | 千吨 | 2026-9 |
| 2020/2021 | 126684 | 千吨 | 2026-9 |
| 2019/2020 | 138799 | 千吨 | 2026-9 |
| 2018/2019 | 123124 | 千吨 | 2026-9 |
| 2017/2018 | 136681 | 千吨 | 2026-9 |
| 2016/2017 | 130986 | 千吨 | 2026-9 |
| 2015/2016 | 160480 | 千吨 | 2026-9 |
| 2014/2015 | 156912 | 千吨 | 2026-9 |
| 2013/2014 | 144583 | 千吨 | 2026-9 |
| 2012/2013 | 133949 | 千吨 | 2026-9 |
| 2011/2012 | 138182 | 千吨 | 2026-9 |
| 2010/2011 | 136667 | 千吨 | 2026-9 |
| 2009/2010 | 139720 | 千吨 | 2026-9 |
| 2008/2009 | 151922 | 千吨 | 2026-9 |
| 2007/2008 | 120833 | 千吨 | 2026-9 |
| 2006/2007 | 125670 | 千吨 | 2026-9 |
| 2005/2006 | 132856 | 千吨 | 2026-9 |
| 2004/2005 | 147726 | 千吨 | 2026-9 |
| 2003/2004 | 111418 | 千吨 | 2026-9 |
| 2002/2003 | 133522 | 千吨 | 2026-9 |
| 2001/2002 | 124153 | 千吨 | 2026-9 |
| 2000/2001 | 132729 | 千吨 | 2026-9 |
| 1999/2000 | 122999 | 千吨 | 2026-9 |