| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 87800 | 吨 | 2026-9 |
| 2024/2025 | 87800 | 吨 | 2026-9 |
| 2023/2024 | 87700 | 吨 | 2026-9 |
| 2022/2023 | 95000 | 吨 | 2026-9 |
| 2021/2022 | 123900 | 吨 | 2026-9 |
| 2020/2021 | 126100 | 吨 | 2026-9 |
| 2019/2020 | 121500 | 吨 | 2026-9 |
| 2018/2019 | 116600 | 吨 | 2026-9 |
| 2017/2018 | 120600 | 吨 | 2026-9 |
| 2016/2017 | 113700 | 吨 | 2026-9 |
| 2015/2016 | 122000 | 吨 | 2026-9 |
| 2014/2015 | 108500 | 吨 | 2026-9 |
| 2013/2014 | 104100 | 吨 | 2026-9 |
| 2012/2013 | 113300 | 吨 | 2026-9 |
| 2011/2012 | 120874 | 吨 | 2026-9 |
| 2010/2011 | 126600 | 吨 | 2026-9 |
| 2009/2010 | 98200 | 吨 | 2026-9 |
| 2008/2009 | 123000 | 吨 | 2026-9 |
| 2007/2008 | 132800 | 吨 | 2026-9 |
| 2006/2007 | 138500 | 吨 | 2026-9 |
| 2005/2006 | 142400 | 吨 | 2026-9 |
| 2004/2005 | 155700 | 吨 | 2026-9 |
| 2003/2004 | 143300 | 吨 | 2026-9 |
| 2002/2003 | 139500 | 吨 | 2026-9 |
| 2001/2002 | 146400 | 吨 | 2026-9 |
| 2000/2001 | 169923 | 吨 | 2026-9 |
| 1999/2000 | 157116 | 吨 | 2026-9 |
| 1998/1999 | 163331 | 吨 | 2026-9 |
| 1997/1998 | 152947 | 吨 | 2026-9 |
| 1996/1997 | 148687 | 吨 | 2026-9 |
| 1995/1996 | 155862 | 吨 | 2026-9 |
| 1994/1995 | 155285 | 吨 | 2026-9 |
| 1993/1994 | 161065 | 吨 | 2026-9 |
| 1992/1993 | 171000 | 吨 | 2026-9 |
| 1991/1992 | 187000 | 吨 | 2026-9 |
| 1990/1991 | 160151 | 吨 | 2026-9 |
| 1989/1990 | 171087 | 吨 | 2026-9 |
| 1988/1989 | 147060 | 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 | 124000 | 吨 | 2026-9 |
| 1975/1976 | 164000 | 吨 | 2026-9 |
| 1974/1975 | 157000 | 吨 | 2026-9 |
| 1973/1974 | 158000 | 吨 | 2026-9 |
| 1972/1973 | 162000 | 吨 | 2026-9 |
| 1971/1972 | 183000 | 吨 | 2026-9 |
| 1970/1971 | 187000 | 吨 | 2026-9 |