| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 30000 | 吨 | 2026-9 |
| 2024/2025 | 23961 | 吨 | 2026-9 |
| 2023/2024 | 21275 | 吨 | 2026-9 |
| 2022/2023 | 26547 | 吨 | 2026-9 |
| 2021/2022 | 21372 | 吨 | 2026-9 |
| 2020/2021 | 12737 | 吨 | 2026-9 |
| 2019/2020 | 9912 | 吨 | 2026-9 |
| 2018/2019 | 11688 | 吨 | 2026-9 |
| 2017/2018 | 14000 | 吨 | 2026-9 |
| 2016/2017 | 12793 | 吨 | 2026-9 |
| 2015/2016 | 13269 | 吨 | 2026-9 |
| 2014/2015 | 12443 | 吨 | 2026-9 |
| 2013/2014 | 10913 | 吨 | 2026-9 |
| 2012/2013 | 9812 | 吨 | 2026-9 |
| 2011/2012 | 18424 | 吨 | 2026-9 |
| 2010/2011 | 23044 | 吨 | 2026-9 |
| 2009/2010 | 13262 | 吨 | 2026-9 |
| 2008/2009 | 18212 | 吨 | 2026-9 |
| 2007/2008 | 23043 | 吨 | 2026-9 |
| 2006/2007 | 13019 | 吨 | 2026-9 |
| 2005/2006 | 11669 | 吨 | 2026-9 |
| 2004/2005 | 7351 | 吨 | 2026-9 |
| 2003/2004 | 4663 | 吨 | 2026-9 |
| 2002/2003 | 9332 | 吨 | 2026-9 |
| 2001/2002 | 6303 | 吨 | 2026-9 |
| 2000/2001 | 2786 | 吨 | 2026-9 |
| 1999/2000 | 2612 | 吨 | 2026-9 |
| 1998/1999 | 2165 | 吨 | 2026-9 |
| 1997/1998 | 1126 | 吨 | 2026-9 |
| 1996/1997 | 1833 | 吨 | 2026-9 |
| 1995/1996 | 1778 | 吨 | 2026-9 |
| 1994/1995 | 1608 | 吨 | 2026-9 |
| 1993/1994 | 1612 | 吨 | 2026-9 |
| 1992/1993 | 2308 | 吨 | 2026-9 |
| 1991/1992 | 3200 | 吨 | 2026-9 |
| 1990/1991 | 2925 | 吨 | 2026-9 |
| 1989/1990 | 2994 | 吨 | 2026-9 |
| 1988/1989 | 1844 | 吨 | 2026-9 |
| 1987/1988 | 2185 | 吨 | 2026-9 |
| 1986/1987 | 893 | 吨 | 2026-9 |
| 1985/1986 | 1841 | 吨 | 2026-9 |