| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 41200 | 吨 | 2026-9 |
| 2024/2025 | 45500 | 吨 | 2026-9 |
| 2023/2024 | 45300 | 吨 | 2026-9 |
| 2022/2023 | 36500 | 吨 | 2026-9 |
| 2021/2022 | 52700 | 吨 | 2026-9 |
| 2020/2021 | 65700 | 吨 | 2026-9 |
| 2019/2020 | 72000 | 吨 | 2026-9 |
| 2018/2019 | 49570 | 吨 | 2026-9 |
| 2017/2018 | 53870 | 吨 | 2026-9 |
| 2016/2017 | 43580 | 吨 | 2026-9 |
| 2015/2016 | 33000 | 吨 | 2026-9 |
| 2014/2015 | 64500 | 吨 | 2026-9 |
| 2013/2014 | 73550 | 吨 | 2026-9 |
| 2012/2013 | 91400 | 吨 | 2026-9 |
| 2011/2012 | 73800 | 吨 | 2026-9 |
| 2010/2011 | 60180 | 吨 | 2026-9 |
| 2009/2010 | 53100 | 吨 | 2026-9 |
| 2008/2009 | 64480 | 吨 | 2026-9 |
| 2007/2008 | 24400 | 吨 | 2026-9 |
| 2006/2007 | 27200 | 吨 | 2026-9 |
| 2005/2006 | 41260 | 吨 | 2026-9 |
| 2004/2005 | 26000 | 吨 | 2026-9 |
| 2003/2004 | 33000 | 吨 | 2026-9 |
| 2002/2003 | 20030 | 吨 | 2026-9 |
| 2001/2002 | 20100 | 吨 | 2026-9 |