| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 58142 | 吨 | 2026-9 |
| 2024/2025 | 62018 | 吨 | 2026-9 |
| 2023/2024 | 54265 | 吨 | 2026-9 |
| 2022/2023 | 52172 | 吨 | 2026-9 |
| 2021/2022 | 86127 | 吨 | 2026-9 |
| 2020/2021 | 79538 | 吨 | 2026-9 |
| 2019/2020 | 65739 | 吨 | 2026-9 |
| 2018/2019 | 101476 | 吨 | 2026-9 |
| 2017/2018 | 89460 | 吨 | 2026-9 |
| 2016/2017 | 115585 | 吨 | 2026-9 |
| 2015/2016 | 99693 | 吨 | 2026-9 |
| 2014/2015 | 96980 | 吨 | 2026-9 |
| 2013/2014 | 114267 | 吨 | 2026-9 |
| 2012/2013 | 82856 | 吨 | 2026-9 |
| 2011/2012 | 81832 | 吨 | 2026-9 |
| 2010/2011 | 105118 | 吨 | 2026-9 |
| 2009/2010 | 94084 | 吨 | 2026-9 |
| 2008/2009 | 98569 | 吨 | 2026-9 |
| 2007/2008 | 165121 | 吨 | 2026-9 |
| 2006/2007 | 171168 | 吨 | 2026-9 |
| 2005/2006 | 112000 | 吨 | 2026-9 |
| 2004/2005 | 102500 | 吨 | 2026-9 |
| 2003/2004 | 112300 | 吨 | 2026-9 |
| 2002/2003 | 88688 | 吨 | 2026-9 |
| 2001/2002 | 111500 | 吨 | 2026-9 |