| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 12500 | 吨 | 2026-9 |
| 2024/2025 | 11500 | 吨 | 2026-9 |
| 2023/2024 | 17300 | 吨 | 2026-9 |
| 2022/2023 | 16100 | 吨 | 2026-9 |
| 2021/2022 | 13100 | 吨 | 2026-9 |
| 2020/2021 | 17200 | 吨 | 2026-9 |
| 2019/2020 | 16100 | 吨 | 2026-9 |
| 2018/2019 | 18100 | 吨 | 2026-9 |
| 2017/2018 | 19100 | 吨 | 2026-9 |
| 2016/2017 | 19800 | 吨 | 2026-9 |
| 2015/2016 | 18100 | 吨 | 2026-9 |
| 2014/2015 | 19000 | 吨 | 2026-9 |
| 2013/2014 | 18100 | 吨 | 2026-9 |
| 2012/2013 | 17800 | 吨 | 2026-9 |
| 2011/2012 | 21000 | 吨 | 2026-9 |
| 2010/2011 | 19700 | 吨 | 2026-9 |
| 2009/2010 | 16600 | 吨 | 2026-9 |
| 2008/2009 | 17000 | 吨 | 2026-9 |
| 2007/2008 | 16600 | 吨 | 2026-9 |
| 2006/2007 | 20800 | 吨 | 2026-9 |
| 2005/2006 | 19100 | 吨 | 2026-9 |
| 2004/2005 | 16400 | 吨 | 2026-9 |
| 2003/2004 | 19300 | 吨 | 2026-9 |
| 2002/2003 | 21200 | 吨 | 2026-9 |
| 2001/2002 | 19600 | 吨 | 2026-9 |
| 1998/1999 | 19000 | 吨 | 2026-9 |
| 1997/1998 | 18900 | 吨 | 2026-9 |
| 1996/1997 | 13200 | 吨 | 2026-9 |
| 1995/1996 | 15600 | 吨 | 2026-9 |
| 1994/1995 | 13600 | 吨 | 2026-9 |
| 1993/1994 | 17600 | 吨 | 2026-9 |
| 1992/1993 | 15300 | 吨 | 2026-9 |
| 1991/1992 | 15400 | 吨 | 2026-9 |
| 1990/1991 | 16000 | 吨 | 2026-9 |
| 1989/1990 | 14500 | 吨 | 2026-9 |
| 1988/1989 | 18400 | 吨 | 2026-9 |
| 1987/1988 | 18800 | 吨 | 2026-9 |
| 1986/1987 | 16700 | 吨 | 2026-9 |
| 1985/1986 | 23300 | 吨 | 2026-9 |
| 1984/1985 | 14900 | 吨 | 2026-9 |
| 1983/1984 | 24100 | 吨 | 2026-9 |
| 1982/1983 | 15400 | 吨 | 2026-9 |