| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 159200 | 吨 | 2026-9 |
| 2024/2025 | 169200 | 吨 | 2026-9 |
| 2023/2024 | 155200 | 吨 | 2026-9 |
| 2022/2023 | 196100 | 吨 | 2026-9 |
| 2021/2022 | 178400 | 吨 | 2026-9 |
| 2020/2021 | 164800 | 吨 | 2026-9 |
| 2019/2020 | 141300 | 吨 | 2026-9 |
| 2018/2019 | 150800 | 吨 | 2026-9 |
| 2017/2018 | 126500 | 吨 | 2026-9 |
| 2016/2017 | 119543 | 吨 | 2026-9 |
| 2015/2016 | 80893 | 吨 | 2026-9 |
| 2014/2015 | 82934 | 吨 | 2026-9 |
| 2013/2014 | 62300 | 吨 | 2026-9 |
| 2012/2013 | 54600 | 吨 | 2026-9 |
| 2011/2012 | 42200 | 吨 | 2026-9 |
| 2010/2011 | 44000 | 吨 | 2026-9 |
| 2009/2010 | 37900 | 吨 | 2026-9 |
| 2008/2009 | 31800 | 吨 | 2026-9 |
| 2007/2008 | 29100 | 吨 | 2026-9 |
| 2006/2007 | 25400 | 吨 | 2026-9 |
| 2005/2006 | 19121 | 吨 | 2026-9 |
| 2004/2005 | 16012 | 吨 | 2026-9 |
| 2003/2004 | 13594 | 吨 | 2026-9 |
| 2002/2003 | 14110 | 吨 | 2026-9 |
| 2001/2002 | 12939 | 吨 | 2026-9 |
| 2000/2001 | 12984 | 吨 | 2026-9 |
| 1999/2000 | 10511 | 吨 | 2026-9 |
| 1998/1999 | 11547 | 吨 | 2026-9 |
| 1997/1998 | 10516 | 吨 | 2026-9 |
| 1996/1997 | 11106 | 吨 | 2026-9 |
| 1995/1996 | 10062 | 吨 | 2026-9 |
| 1994/1995 | 9251 | 吨 | 2026-9 |
| 1993/1994 | 10047 | 吨 | 2026-9 |
| 1992/1993 | 9747 | 吨 | 2026-9 |
| 1991/1992 | 8500 | 吨 | 2026-9 |