| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 65000 | 吨 | 2026-9 |
| 2024/2025 | 65000 | 吨 | 2026-9 |
| 2023/2024 | 55600 | 吨 | 2026-9 |
| 2022/2023 | 46300 | 吨 | 2026-9 |
| 2021/2022 | 39400 | 吨 | 2026-9 |
| 2020/2021 | 32500 | 吨 | 2026-9 |
| 2019/2020 | 36000 | 吨 | 2026-9 |
| 2018/2019 | 28400 | 吨 | 2026-9 |
| 2017/2018 | 29300 | 吨 | 2026-9 |
| 2016/2017 | 30200 | 吨 | 2026-9 |
| 2015/2016 | 23700 | 吨 | 2026-9 |
| 2014/2015 | 25100 | 吨 | 2026-9 |
| 2013/2014 | 33200 | 吨 | 2026-9 |
| 2012/2013 | 29300 | 吨 | 2026-9 |
| 2011/2012 | 36600 | 吨 | 2026-9 |
| 2010/2011 | 27600 | 吨 | 2026-9 |
| 2009/2010 | 27900 | 吨 | 2026-9 |
| 2008/2009 | 25400 | 吨 | 2026-9 |
| 2007/2008 | 20900 | 吨 | 2026-9 |
| 2006/2007 | 15800 | 吨 | 2026-9 |
| 2005/2006 | 15400 | 吨 | 2026-9 |
| 2004/2005 | 13300 | 吨 | 2026-9 |
| 2003/2004 | 16400 | 吨 | 2026-9 |
| 2002/2003 | 15300 | 吨 | 2026-9 |
| 2001/2002 | 16000 | 吨 | 2026-9 |
| 2000/2001 | 16500 | 吨 | 2026-9 |
| 1999/2000 | 14800 | 吨 | 2026-9 |
| 1998/1999 | 13800 | 吨 | 2026-9 |
| 1997/1998 | 14500 | 吨 | 2026-9 |
| 1996/1997 | 14706 | 吨 | 2026-9 |
| 1995/1996 | 14357 | 吨 | 2026-9 |
| 1994/1995 | 15788 | 吨 | 2026-9 |
| 1993/1994 | 15850 | 吨 | 2026-9 |
| 1992/1993 | 15957 | 吨 | 2026-9 |
| 1991/1992 | 14968 | 吨 | 2026-9 |
| 1990/1991 | 14725 | 吨 | 2026-9 |
| 1989/1990 | 13497 | 吨 | 2026-9 |
| 1988/1989 | 13000 | 吨 | 2026-9 |
| 1987/1988 | 11000 | 吨 | 2026-9 |
| 1986/1987 | 12000 | 吨 | 2026-9 |
| 1985/1986 | 10000 | 吨 | 2026-9 |
| 1984/1985 | 10000 | 吨 | 2026-9 |
| 1983/1984 | 10300 | 吨 | 2026-9 |
| 1982/1983 | 10000 | 吨 | 2026-9 |
| 1981/1982 | 28400 | 吨 | 2026-9 |
| 1980/1981 | 26500 | 吨 | 2026-9 |