| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 20500000 | 吨 | 2026-9 |
| 2024/2025 | 20980000 | 吨 | 2026-9 |
| 2023/2024 | 19850000 | 吨 | 2026-9 |
| 2022/2023 | 19260000 | 吨 | 2026-9 |
| 2021/2022 | 18876000 | 吨 | 2026-9 |
| 2020/2021 | 17815000 | 吨 | 2026-9 |
| 2019/2020 | 17314000 | 吨 | 2026-9 |
| 2018/2019 | 14000000 | 吨 | 2026-9 |
| 2017/2018 | 16410000 | 吨 | 2026-9 |
| 2016/2017 | 15960000 | 吨 | 2026-9 |
| 2015/2016 | 16530000 | 吨 | 2026-9 |
| 2014/2015 | 15820000 | 吨 | 2026-9 |
| 2013/2014 | 15440000 | 吨 | 2026-9 |
| 2012/2013 | 15500000 | 吨 | 2026-9 |
| 2011/2012 | 14490000 | 吨 | 2026-9 |
| 2010/2011 | 14100000 | 吨 | 2026-9 |
| 2009/2010 | 13440000 | 吨 | 2026-9 |
| 2008/2009 | 12960000 | 吨 | 2026-9 |
| 2007/2008 | 12230000 | 吨 | 2026-9 |
| 2006/2007 | 11986000 | 吨 | 2026-9 |
| 2005/2006 | 11323500 | 吨 | 2026-9 |
| 2004/2005 | 10642300 | 吨 | 2026-9 |
| 2003/2004 | 9798400 | 吨 | 2026-9 |
| 2002/2003 | 9309000 | 吨 | 2026-9 |
| 2001/2002 | 8796000 | 吨 | 2026-9 |
| 2000/2001 | 8400000 | 吨 | 2026-9 |
| 1999/2000 | 7742331 | 吨 | 2026-9 |
| 1998/1999 | 7275464 | 吨 | 2026-9 |
| 1997/1998 | 6415000 | 吨 | 2026-9 |
| 1996/1997 | 5806632 | 吨 | 2026-9 |
| 1995/1996 | 4940000 | 吨 | 2026-9 |