| 年度 | 数值 | 单位 | 发布时间 |
|---|
| 2026/2027 | 46 | 千吨 | 2026-9 |
| 2025/2026 | 46 | 千吨 | 2026-9 |
| 2024/2025 | 44 | 千吨 | 2026-9 |
| 2023/2024 | 20 | 千吨 | 2026-9 |
| 2022/2023 | 30 | 千吨 | 2026-9 |
| 2021/2022 | 50 | 千吨 | 2026-9 |
| 2020/2021 | 18 | 千吨 | 2026-9 |
| 2019/2020 | 27 | 千吨 | 2026-9 |
| 2018/2019 | 39 | 千吨 | 2026-9 |
| 2017/2018 | 15 | 千吨 | 2026-9 |
| 2016/2017 | 14 | 千吨 | 2026-9 |
| 2015/2016 | 53 | 千吨 | 2026-9 |
| 2014/2015 | 43 | 千吨 | 2026-9 |
| 2013/2014 | 7 | 千吨 | 2026-9 |
| 2012/2013 | 7 | 千吨 | 2026-9 |
| 2011/2012 | 3 | 千吨 | 2026-9 |
| 2010/2011 | 1 | 千吨 | 2026-9 |
| 2009/2010 | 0 | 千吨 | 2026-9 |
| 2008/2009 | 6 | 千吨 | 2026-9 |
| 2007/2008 | 3 | 千吨 | 2026-9 |
| 2006/2007 | 0 | 千吨 | 2026-9 |
| 2005/2006 | 2 | 千吨 | 2026-9 |
| 2004/2005 | 22 | 千吨 | 2026-9 |
| 2003/2004 | 13 | 千吨 | 2026-9 |
| 2002/2003 | 7 | 千吨 | 2026-9 |
| 2001/2002 | 11 | 千吨 | 2026-9 |
| 2000/2001 | 0 | 千吨 | 2026-9 |