| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 48700 | 吨 | 2026-9 |
| 2024/2025 | 48700 | 吨 | 2026-9 |
| 2023/2024 | 49300 | 吨 | 2026-9 |
| 2022/2023 | 49050 | 吨 | 2026-9 |
| 2021/2022 | 44350 | 吨 | 2026-9 |
| 2020/2021 | 44100 | 吨 | 2026-9 |
| 2019/2020 | 36500 | 吨 | 2026-9 |
| 2018/2019 | 38900 | 吨 | 2026-9 |
| 2017/2018 | 44400 | 吨 | 2026-9 |
| 2016/2017 | 39400 | 吨 | 2026-9 |
| 2015/2016 | 37400 | 吨 | 2026-9 |
| 2014/2015 | 51200 | 吨 | 2026-9 |
| 2013/2014 | 49500 | 吨 | 2026-9 |
| 2012/2013 | 47700 | 吨 | 2026-9 |
| 2011/2012 | 47400 | 吨 | 2026-9 |
| 2010/2011 | 66500 | 吨 | 2026-9 |
| 2009/2010 | 50626 | 吨 | 2026-9 |
| 2008/2009 | 57975 | 吨 | 2026-9 |
| 2007/2008 | 45966 | 吨 | 2026-9 |
| 2006/2007 | 59074 | 吨 | 2026-9 |
| 2005/2006 | 54885 | 吨 | 2026-9 |
| 2004/2005 | 67042 | 吨 | 2026-9 |
| 2003/2004 | 60344 | 吨 | 2026-9 |
| 2002/2003 | 67537 | 吨 | 2026-9 |
| 2001/2002 | 42894 | 吨 | 2026-9 |