| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 192.105 | 千吨 | 2026-9 |
| 2025/2026 | 192.105 | 千吨 | 2026-9 |
| 2024/2025 | 188.548 | 千吨 | 2026-9 |
| 2023/2024 | 163.645 | 千吨 | 2026-9 |
| 2022/2023 | 156.53 | 千吨 | 2026-9 |
| 2021/2022 | 152.973 | 千吨 | 2026-9 |
| 2020/2021 | 152.973 | 千吨 | 2026-9 |
| 2019/2020 | 160.088 | 千吨 | 2026-9 |
| 2018/2019 | 152.973 | 千吨 | 2026-9 |
| 2017/2018 | 125.936 | 千吨 | 2026-9 |
| 2016/2017 | 120.244 | 千吨 | 2026-9 |
| 2015/2016 | 120.244 | 千吨 | 2026-9 |
| 2014/2015 | 118.821 | 千吨 | 2026-9 |
| 2013/2014 | 118.109 | 千吨 | 2026-9 |
| 2012/2013 | 102.456 | 千吨 | 2026-9 |
| 2011/2012 | 73.996 | 千吨 | 2026-9 |
| 2010/2011 | 64.747 | 千吨 | 2026-9 |
| 2009/2010 | 53.363 | 千吨 | 2026-9 |
| 2008/2009 | 44.825 | 千吨 | 2026-9 |
| 2007/2008 | 51.228 | 千吨 | 2026-9 |
| 2006/2007 | 39.844 | 千吨 | 2026-9 |
| 2005/2006 | 27.749 | 千吨 | 2026-9 |