| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 11500 | 吨 | 2026-9 |
| 2024/2025 | 11900 | 吨 | 2026-9 |
| 2023/2024 | 6400 | 吨 | 2026-9 |
| 2022/2023 | 3002 | 吨 | 2026-9 |
| 2021/2022 | 1631 | 吨 | 2026-9 |
| 2020/2021 | 1537 | 吨 | 2026-9 |
| 2019/2020 | 1769 | 吨 | 2026-9 |
| 2018/2019 | 2411 | 吨 | 2026-9 |
| 2017/2018 | 2327 | 吨 | 2026-9 |
| 2016/2017 | 2525 | 吨 | 2026-9 |
| 2015/2016 | 2801 | 吨 | 2026-9 |
| 2014/2015 | 3163 | 吨 | 2026-9 |
| 2013/2014 | 2735 | 吨 | 2026-9 |
| 2012/2013 | 3408 | 吨 | 2026-9 |
| 2011/2012 | 3111 | 吨 | 2026-9 |
| 2010/2011 | 5236 | 吨 | 2026-9 |
| 2009/2010 | 4365 | 吨 | 2026-9 |
| 2008/2009 | 4682 | 吨 | 2026-9 |
| 2007/2008 | 3770 | 吨 | 2026-9 |
| 2006/2007 | 3302 | 吨 | 2026-9 |
| 2005/2006 | 2168 | 吨 | 2026-9 |
| 2004/2005 | 2793 | 吨 | 2026-9 |
| 2003/2004 | 2636 | 吨 | 2026-9 |
| 2002/2003 | 3054 | 吨 | 2026-9 |
| 2001/2002 | 2848 | 吨 | 2026-9 |
| 2000/2001 | 1845 | 吨 | 2026-9 |