| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 355000 | 吨 | 2026-9 |
| 2024/2025 | 351800 | 吨 | 2026-9 |
| 2023/2024 | 332800 | 吨 | 2026-9 |
| 2022/2023 | 283300 | 吨 | 2026-9 |
| 2021/2022 | 335800 | 吨 | 2026-9 |
| 2020/2021 | 321770 | 吨 | 2026-9 |
| 2019/2020 | 284280 | 吨 | 2026-9 |
| 2018/2019 | 275800 | 吨 | 2026-9 |
| 2017/2018 | 279400 | 吨 | 2026-9 |
| 2016/2017 | 304300 | 吨 | 2026-9 |
| 2015/2016 | 255000 | 吨 | 2026-9 |
| 2014/2015 | 263500 | 吨 | 2026-9 |
| 2013/2014 | 226400 | 吨 | 2026-9 |
| 2012/2013 | 234500 | 吨 | 2026-9 |
| 2011/2012 | 245800 | 吨 | 2026-9 |
| 2010/2011 | 202500 | 吨 | 2026-9 |
| 2009/2010 | 234600 | 吨 | 2026-9 |
| 2008/2009 | 217900 | 吨 | 2026-9 |
| 2007/2008 | 224100 | 吨 | 2026-9 |
| 2006/2007 | 227300 | 吨 | 2026-9 |
| 2005/2006 | 230900 | 吨 | 2026-9 |
| 2004/2005 | 210800 | 吨 | 2026-9 |
| 2003/2004 | 238300 | 吨 | 2026-9 |
| 2002/2003 | 198200 | 吨 | 2026-9 |
| 2001/2002 | 197000 | 吨 | 2026-9 |
| 2000/2001 | 181834 | 吨 | 2026-9 |
| 1999/2000 | 168000 | 吨 | 2026-9 |
| 1998/1999 | 183716 | 吨 | 2026-9 |
| 1997/1998 | 148759 | 吨 | 2026-9 |
| 1996/1997 | 124223 | 吨 | 2026-9 |
| 1995/1996 | 124223 | 吨 | 2026-9 |
| 1994/1995 | 102000 | 吨 | 2026-9 |
| 1993/1994 | 93755 | 吨 | 2026-9 |
| 1992/1993 | 67075 | 吨 | 2026-9 |
| 1991/1992 | 77607 | 吨 | 2026-9 |
| 1990/1991 | 65313 | 吨 | 2026-9 |
| 1989/1990 | 63925 | 吨 | 2026-9 |
| 1988/1989 | 53950 | 吨 | 2026-9 |
| 1987/1988 | 43790 | 吨 | 2026-9 |
| 1986/1987 | 41857 | 吨 | 2026-9 |
| 1985/1986 | 31079 | 吨 | 2026-9 |
| 1984/1985 | 49851 | 吨 | 2026-9 |
| 1983/1984 | 41143 | 吨 | 2026-9 |