| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 135000 | 吨 | 2026-9 |
| 2024/2025 | 122300 | 吨 | 2026-9 |
| 2023/2024 | 116800 | 吨 | 2026-9 |
| 2022/2023 | 104800 | 吨 | 2026-9 |
| 2021/2022 | 100000 | 吨 | 2026-9 |
| 2020/2021 | 101300 | 吨 | 2026-9 |
| 2019/2020 | 93700 | 吨 | 2026-9 |
| 2018/2019 | 112400 | 吨 | 2026-9 |
| 2017/2018 | 80600 | 吨 | 2026-9 |
| 2016/2017 | 68100 | 吨 | 2026-9 |
| 2015/2016 | 48800 | 吨 | 2026-9 |
| 2014/2015 | 48200 | 吨 | 2026-9 |
| 2013/2014 | 45600 | 吨 | 2026-9 |
| 2012/2013 | 46800 | 吨 | 2026-9 |
| 2011/2012 | 60700 | 吨 | 2026-9 |
| 2010/2011 | 48300 | 吨 | 2026-9 |
| 2009/2010 | 34800 | 吨 | 2026-9 |
| 2008/2009 | 27900 | 吨 | 2026-9 |
| 2007/2008 | 27100 | 吨 | 2026-9 |
| 2006/2007 | 25600 | 吨 | 2026-9 |
| 2005/2006 | 25800 | 吨 | 2026-9 |
| 2004/2005 | 29900 | 吨 | 2026-9 |
| 2003/2004 | 18200 | 吨 | 2026-9 |
| 2002/2003 | 17400 | 吨 | 2026-9 |
| 2001/2002 | 8900 | 吨 | 2026-9 |