| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 84800 | 吨 | 2026-9 |
| 2024/2025 | 84800 | 吨 | 2026-9 |
| 2023/2024 | 84800 | 吨 | 2026-9 |
| 2022/2023 | 92500 | 吨 | 2026-9 |
| 2021/2022 | 122000 | 吨 | 2026-9 |
| 2020/2021 | 124300 | 吨 | 2026-9 |
| 2019/2020 | 118700 | 吨 | 2026-9 |
| 2018/2019 | 114500 | 吨 | 2026-9 |
| 2017/2018 | 118900 | 吨 | 2026-9 |
| 2016/2017 | 111700 | 吨 | 2026-9 |
| 2015/2016 | 120200 | 吨 | 2026-9 |
| 2014/2015 | 107000 | 吨 | 2026-9 |
| 2013/2014 | 102600 | 吨 | 2026-9 |
| 2012/2013 | 112000 | 吨 | 2026-9 |
| 2011/2012 | 119274 | 吨 | 2026-9 |
| 2010/2011 | 123300 | 吨 | 2026-9 |
| 2009/2010 | 95100 | 吨 | 2026-9 |
| 2008/2009 | 120400 | 吨 | 2026-9 |
| 2007/2008 | 130500 | 吨 | 2026-9 |
| 2006/2007 | 134800 | 吨 | 2026-9 |
| 2005/2006 | 139000 | 吨 | 2026-9 |
| 2004/2005 | 151400 | 吨 | 2026-9 |
| 2003/2004 | 138500 | 吨 | 2026-9 |
| 2002/2003 | 135900 | 吨 | 2026-9 |
| 2001/2002 | 144900 | 吨 | 2026-9 |
| 2000/2001 | 168896 | 吨 | 2026-9 |
| 1999/2000 | 156000 | 吨 | 2026-9 |
| 1998/1999 | 162091 | 吨 | 2026-9 |
| 1997/1998 | 152876 | 吨 | 2026-9 |
| 1996/1997 | 148599 | 吨 | 2026-9 |
| 1995/1996 | 155800 | 吨 | 2026-9 |
| 1994/1995 | 155215 | 吨 | 2026-9 |
| 1993/1994 | 161000 | 吨 | 2026-9 |
| 1992/1993 | 171000 | 吨 | 2026-9 |
| 1991/1992 | 187000 | 吨 | 2026-9 |
| 1990/1991 | 160000 | 吨 | 2026-9 |
| 1989/1990 | 171000 | 吨 | 2026-9 |
| 1988/1989 | 147000 | 吨 | 2026-9 |
| 1987/1988 | 163000 | 吨 | 2026-9 |
| 1986/1987 | 146000 | 吨 | 2026-9 |
| 1985/1986 | 143000 | 吨 | 2026-9 |
| 1984/1985 | 139000 | 吨 | 2026-9 |
| 1983/1984 | 119000 | 吨 | 2026-9 |
| 1976/1977 | 125000 | 吨 | 2026-9 |
| 1975/1976 | 164000 | 吨 | 2026-9 |
| 1974/1975 | 158000 | 吨 | 2026-9 |
| 1973/1974 | 159000 | 吨 | 2026-9 |
| 1972/1973 | 163000 | 吨 | 2026-9 |
| 1971/1972 | 184000 | 吨 | 2026-9 |
| 1970/1971 | 188000 | 吨 | 2026-9 |