| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 300000 | 吨 | 2026-9 |
| 2024/2025 | 300000 | 吨 | 2026-9 |
| 2023/2024 | 261300 | 吨 | 2026-9 |
| 2022/2023 | 240500 | 吨 | 2026-9 |
| 2021/2022 | 287400 | 吨 | 2026-9 |
| 2020/2021 | 247100 | 吨 | 2026-9 |
| 2019/2020 | 226700 | 吨 | 2026-9 |
| 2018/2019 | 225600 | 吨 | 2026-9 |
| 2017/2018 | 222100 | 吨 | 2026-9 |
| 2016/2017 | 265800 | 吨 | 2026-9 |
| 2015/2016 | 250300 | 吨 | 2026-9 |
| 2014/2015 | 205200 | 吨 | 2026-9 |
| 2013/2014 | 207300 | 吨 | 2026-9 |
| 2012/2013 | 202400 | 吨 | 2026-9 |
| 2011/2012 | 181900 | 吨 | 2026-9 |
| 2010/2011 | 182100 | 吨 | 2026-9 |
| 2009/2010 | 186400 | 吨 | 2026-9 |
| 2008/2009 | 180600 | 吨 | 2026-9 |
| 2007/2008 | 166000 | 吨 | 2026-9 |
| 2006/2007 | 179700 | 吨 | 2026-9 |
| 2005/2006 | 118700 | 吨 | 2026-9 |
| 2004/2005 | 143200 | 吨 | 2026-9 |
| 2003/2004 | 139000 | 吨 | 2026-9 |
| 2002/2003 | 118300 | 吨 | 2026-9 |
| 2001/2002 | 119100 | 吨 | 2026-9 |
| 2000/2001 | 90406 | 吨 | 2026-9 |
| 1999/2000 | 98330 | 吨 | 2026-9 |
| 1998/1999 | 113872 | 吨 | 2026-9 |
| 1997/1998 | 125887 | 吨 | 2026-9 |
| 1996/1997 | 111247 | 吨 | 2026-9 |
| 1995/1996 | 85000 | 吨 | 2026-9 |
| 1994/1995 | 103724 | 吨 | 2026-9 |
| 1993/1994 | 87555 | 吨 | 2026-9 |
| 1992/1993 | 115230 | 吨 | 2026-9 |
| 1991/1992 | 100485 | 吨 | 2026-9 |
| 1990/1991 | 94088 | 吨 | 2026-9 |
| 1989/1990 | 87152 | 吨 | 2026-9 |
| 1988/1989 | 67230 | 吨 | 2026-9 |
| 1987/1988 | 80445 | 吨 | 2026-9 |
| 1986/1987 | 65536 | 吨 | 2026-9 |
| 1985/1986 | 46676 | 吨 | 2026-9 |
| 1984/1985 | 48361 | 吨 | 2026-9 |
| 1983/1984 | 54562 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 30 | 吨 | 2026-9 |
| 1974/1975 | 23 | 吨 | 2026-9 |
| 1973/1974 | 34 | 吨 | 2026-9 |
| 1972/1973 | 38 | 吨 | 2026-9 |
| 1971/1972 | 31 | 吨 | 2026-9 |
| 1970/1971 | 28 | 吨 | 2026-9 |