| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 20.01 | 千吨 | 2026-9 |
| 2025/2026 | 16.675 | 千吨 | 2026-9 |
| 2024/2025 | 15.341 | 千吨 | 2026-9 |
| 2023/2024 | 17.342 | 千吨 | 2026-9 |
| 2022/2023 | 14.674 | 千吨 | 2026-9 |
| 2021/2022 | 13.34 | 千吨 | 2026-9 |
| 2020/2021 | 14.674 | 千吨 | 2026-9 |
| 2019/2020 | 18.676 | 千吨 | 2026-9 |
| 2018/2019 | 20.677 | 千吨 | 2026-9 |
| 2017/2018 | 20.01 | 千吨 | 2026-9 |
| 2016/2017 | 22.011 | 千吨 | 2026-9 |
| 2015/2016 | 28.014 | 千吨 | 2026-9 |
| 2014/2015 | 9.338 | 千吨 | 2026-9 |
| 2013/2014 | 19.343 | 千吨 | 2026-9 |
| 2012/2013 | 5.336 | 千吨 | 2026-9 |
| 2011/2012 | 3.335 | 千吨 | 2026-9 |
| 2010/2011 | 7.337 | 千吨 | 2026-9 |
| 2009/2010 | 8.671 | 千吨 | 2026-9 |
| 2008/2009 | 12.673 | 千吨 | 2026-9 |
| 2007/2008 | 6.67 | 千吨 | 2026-9 |
| 2006/2007 | 4.669 | 千吨 | 2026-9 |
| 2005/2006 | 2.001 | 千吨 | 2026-9 |