| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 28000 | 吨 | 2026-9 |
| 2024/2025 | 47500 | 吨 | 2026-9 |
| 2023/2024 | 54200 | 吨 | 2026-9 |
| 2022/2023 | 47800 | 吨 | 2026-9 |
| 2021/2022 | 44600 | 吨 | 2026-9 |
| 2020/2021 | 71500 | 吨 | 2026-9 |
| 2019/2020 | 33000 | 吨 | 2026-9 |
| 2018/2019 | 63100 | 吨 | 2026-9 |
| 2017/2018 | 52100 | 吨 | 2026-9 |
| 2016/2017 | 50700 | 吨 | 2026-9 |
| 2015/2016 | 53300 | 吨 | 2026-9 |
| 2014/2015 | 29550 | 吨 | 2026-9 |
| 2013/2014 | 54500 | 吨 | 2026-9 |
| 2012/2013 | 57300 | 吨 | 2026-9 |
| 2011/2012 | 59000 | 吨 | 2026-9 |
| 2010/2011 | 61100 | 吨 | 2026-9 |
| 2009/2010 | 67400 | 吨 | 2026-9 |
| 2008/2009 | 57400 | 吨 | 2026-9 |
| 2007/2008 | 57000 | 吨 | 2026-9 |
| 2006/2007 | 57000 | 吨 | 2026-9 |
| 2005/2006 | 49600 | 吨 | 2026-9 |
| 2004/2005 | 36000 | 吨 | 2026-9 |
| 2003/2004 | 54000 | 吨 | 2026-9 |
| 2002/2003 | 46000 | 吨 | 2026-9 |
| 2001/2002 | 52684 | 吨 | 2026-9 |
| 2000/2001 | 50684 | 吨 | 2026-9 |
| 1999/2000 | 40684 | 吨 | 2026-9 |
| 1998/1999 | 48584 | 吨 | 2026-9 |
| 1997/1998 | 40900 | 吨 | 2026-9 |
| 1996/1997 | 28800 | 吨 | 2026-9 |
| 1995/1996 | 21500 | 吨 | 2026-9 |
| 1994/1995 | 22500 | 吨 | 2026-9 |
| 1993/1994 | 21500 | 吨 | 2026-9 |
| 1992/1993 | 22800 | 吨 | 2026-9 |
| 1991/1992 | 17300 | 吨 | 2026-9 |
| 1990/1991 | 21760 | 吨 | 2026-9 |
| 1989/1990 | 18760 | 吨 | 2026-9 |
| 1988/1989 | 18660 | 吨 | 2026-9 |
| 1987/1988 | 14260 | 吨 | 2026-9 |
| 1986/1987 | 15760 | 吨 | 2026-9 |
| 1985/1986 | 13460 | 吨 | 2026-9 |
| 1984/1985 | 12760 | 吨 | 2026-9 |
| 1983/1984 | 13960 | 吨 | 2026-9 |
| 1982/1983 | 11630 | 吨 | 2026-9 |
| 1981/1982 | 13160 | 吨 | 2026-9 |