| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 55.911 | 千吨 | 2026-9 |
| 2025/2026 | 46.997 | 千吨 | 2026-9 |
| 2024/2025 | 62.393 | 千吨 | 2026-9 |
| 2023/2024 | 59.152 | 千吨 | 2026-9 |
| 2022/2023 | 76.168 | 千吨 | 2026-9 |
| 2021/2022 | 85.892 | 千吨 | 2026-9 |
| 2020/2021 | 88.323 | 千吨 | 2026-9 |
| 2019/2020 | 89.943 | 千吨 | 2026-9 |
| 2018/2019 | 68.876 | 千吨 | 2026-9 |
| 2017/2018 | 69.686 | 千吨 | 2026-9 |
| 2016/2017 | 54.29 | 千吨 | 2026-9 |
| 2015/2016 | 82.651 | 千吨 | 2026-9 |
| 2014/2015 | 110.201 | 千吨 | 2026-9 |
| 2013/2014 | 113.442 | 千吨 | 2026-9 |
| 2012/2013 | 106.96 | 千吨 | 2026-9 |
| 2011/2012 | 112.632 | 千吨 | 2026-9 |
| 2010/2011 | 106.149 | 千吨 | 2026-9 |
| 2009/2010 | 121.545 | 千吨 | 2026-9 |
| 2008/2009 | 129.648 | 千吨 | 2026-9 |
| 2007/2008 | 137.751 | 千吨 | 2026-9 |
| 2006/2007 | 153.957 | 千吨 | 2026-9 |
| 2005/2006 | 178.266 | 千吨 | 2026-9 |
| 2004/2005 | 210.678 | 千吨 | 2026-9 |
| 2003/2004 | 243.09 | 千吨 | 2026-9 |
| 2002/2003 | 259.296 | 千吨 | 2026-9 |
| 2001/2002 | 340.326 | 千吨 | 2026-9 |
| 2000/2001 | 348.429 | 千吨 | 2026-9 |
| 1999/2000 | 312.776 | 千吨 | 2026-9 |