| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 3500 | 吨 | 2026-9 |
| 2024/2025 | 3700 | 吨 | 2026-9 |
| 2023/2024 | 3600 | 吨 | 2026-9 |
| 2022/2023 | 7491 | 吨 | 2026-9 |
| 2021/2022 | 3300 | 吨 | 2026-9 |
| 2020/2021 | 36453 | 吨 | 2026-9 |
| 2019/2020 | 39617 | 吨 | 2026-9 |
| 2018/2019 | 44636 | 吨 | 2026-9 |
| 2017/2018 | 33905 | 吨 | 2026-9 |
| 2016/2017 | 39810 | 吨 | 2026-9 |
| 2015/2016 | 40354 | 吨 | 2026-9 |
| 2014/2015 | 40883 | 吨 | 2026-9 |
| 2013/2014 | 39181 | 吨 | 2026-9 |
| 2012/2013 | 34004 | 吨 | 2026-9 |
| 2011/2012 | 45189 | 吨 | 2026-9 |
| 2010/2011 | 38500 | 吨 | 2026-9 |
| 2009/2010 | 2900 | 吨 | 2026-9 |
| 2008/2009 | 3000 | 吨 | 2026-9 |
| 2007/2008 | 3000 | 吨 | 2026-9 |
| 2006/2007 | 2700 | 吨 | 2026-9 |
| 2005/2006 | 3400 | 吨 | 2026-9 |
| 2004/2005 | 3200 | 吨 | 2026-9 |
| 2003/2004 | 3000 | 吨 | 2026-9 |
| 2002/2003 | 3000 | 吨 | 2026-9 |
| 2001/2002 | 3000 | 吨 | 2026-9 |
| 2000/2001 | 0 | 吨 | 2026-9 |
| 1999/2000 | 0 | 吨 | 2026-9 |
| 1998/1999 | 0 | 吨 | 2026-9 |
| 1997/1998 | 18200 | 吨 | 2026-9 |
| 1996/1997 | 195800 | 吨 | 2026-9 |
| 1995/1996 | 182939 | 吨 | 2026-9 |
| 1994/1995 | 183594 | 吨 | 2026-9 |
| 1993/1994 | 210717 | 吨 | 2026-9 |
| 1992/1993 | 222432 | 吨 | 2026-9 |
| 1991/1992 | 124923 | 吨 | 2026-9 |
| 1990/1991 | 234947 | 吨 | 2026-9 |
| 1989/1990 | 226521 | 吨 | 2026-9 |
| 1988/1989 | 239348 | 吨 | 2026-9 |
| 1987/1988 | 237744 | 吨 | 2026-9 |
| 1986/1987 | 224327 | 吨 | 2026-9 |
| 1985/1986 | 229532 | 吨 | 2026-9 |
| 1984/1985 | 261014 | 吨 | 2026-9 |
| 1983/1984 | 215994 | 吨 | 2026-9 |
| 1982/1983 | 236748 | 吨 | 2026-9 |
| 1981/1982 | 0 | 吨 | 2026-9 |
| 1980/1981 | 0 | 吨 | 2026-9 |