| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 67.725 | 千吨 | 2026-9 |
| 2025/2026 | 33.863 | 千吨 | 2026-9 |
| 2024/2025 | 55.535 | 千吨 | 2026-9 |
| 2023/2024 | 68.628 | 千吨 | 2026-9 |
| 2022/2023 | 68.177 | 千吨 | 2026-9 |
| 2021/2022 | 65.919 | 千吨 | 2026-9 |
| 2020/2021 | 24.833 | 千吨 | 2026-9 |
| 2019/2020 | 1.806 | 千吨 | 2026-9 |
| 2018/2019 | 12.191 | 千吨 | 2026-9 |
| 2017/2018 | 23.027 | 千吨 | 2026-9 |
| 2016/2017 | 3.161 | 千吨 | 2026-9 |
| 2015/2016 | 0 | 千吨 | 2026-9 |
| 2014/2015 | 10.385 | 千吨 | 2026-9 |
| 2013/2014 | 55.986 | 千吨 | 2026-9 |
| 2012/2013 | 49.214 | 千吨 | 2026-9 |
| 2011/2012 | 29.799 | 千吨 | 2026-9 |
| 2010/2011 | 13.997 | 千吨 | 2026-9 |
| 2009/2010 | 109.263 | 千吨 | 2026-9 |
| 2008/2009 | 4.064 | 千吨 | 2026-9 |
| 2007/2008 | 1.806 | 千吨 | 2026-9 |
| 2006/2007 | 1.355 | 千吨 | 2026-9 |
| 2005/2006 | 9.482 | 千吨 | 2026-9 |