| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 70000 | 吨 | 2026-9 |
| 2024/2025 | 53000 | 吨 | 2026-9 |
| 2023/2024 | 76000 | 吨 | 2026-9 |
| 2022/2023 | 108300 | 吨 | 2026-9 |
| 2021/2022 | 77700 | 吨 | 2026-9 |
| 2020/2021 | 111900 | 吨 | 2026-9 |
| 2019/2020 | 118900 | 吨 | 2026-9 |
| 2018/2019 | 117900 | 吨 | 2026-9 |
| 2017/2018 | 132600 | 吨 | 2026-9 |
| 2016/2017 | 152100 | 吨 | 2026-9 |
| 2015/2016 | 151400 | 吨 | 2026-9 |
| 2014/2015 | 186300 | 吨 | 2026-9 |
| 2013/2014 | 59800 | 吨 | 2026-9 |
| 2012/2013 | 19000 | 吨 | 2026-9 |
| 2011/2012 | 18600 | 吨 | 2026-9 |
| 2010/2011 | 8100 | 吨 | 2026-9 |
| 2009/2010 | 5497 | 吨 | 2026-9 |
| 2008/2009 | 3910 | 吨 | 2026-9 |
| 2007/2008 | 6075 | 吨 | 2026-9 |
| 2006/2007 | 7144 | 吨 | 2026-9 |
| 2005/2006 | 4330 | 吨 | 2026-9 |
| 2004/2005 | 3380 | 吨 | 2026-9 |
| 2003/2004 | 3032 | 吨 | 2026-9 |
| 2002/2003 | 2615 | 吨 | 2026-9 |
| 2001/2002 | 1069 | 吨 | 2026-9 |