| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 55000 | 吨 | 2026-9 |
| 2024/2025 | 48000 | 吨 | 2026-9 |
| 2023/2024 | 56000 | 吨 | 2026-9 |
| 2022/2023 | 63000 | 吨 | 2026-9 |
| 2021/2022 | 65000 | 吨 | 2026-9 |
| 2020/2021 | 68000 | 吨 | 2026-9 |
| 2019/2020 | 60000 | 吨 | 2026-9 |
| 2018/2019 | 69700 | 吨 | 2026-9 |
| 2017/2018 | 72800 | 吨 | 2026-9 |
| 2016/2017 | 71800 | 吨 | 2026-9 |
| 2015/2016 | 78270 | 吨 | 2026-9 |
| 2014/2015 | 79500 | 吨 | 2026-9 |
| 2013/2014 | 68000 | 吨 | 2026-9 |
| 2012/2013 | 70000 | 吨 | 2026-9 |
| 2011/2012 | 75550 | 吨 | 2026-9 |
| 2010/2011 | 75141 | 吨 | 2026-9 |
| 2009/2010 | 74198 | 吨 | 2026-9 |
| 2008/2009 | 73347 | 吨 | 2026-9 |
| 2007/2008 | 75726 | 吨 | 2026-9 |
| 2006/2007 | 89741 | 吨 | 2026-9 |
| 2005/2006 | 91975 | 吨 | 2026-9 |
| 2004/2005 | 91320 | 吨 | 2026-9 |
| 2003/2004 | 90989 | 吨 | 2026-9 |
| 2002/2003 | 96775 | 吨 | 2026-9 |
| 2001/2002 | 96829 | 吨 | 2026-9 |
| 2000/2001 | 111445 | 吨 | 2026-9 |
| 1999/2000 | 96383 | 吨 | 2026-9 |
| 1998/1999 | 91989 | 吨 | 2026-9 |
| 1997/1998 | 96605 | 吨 | 2026-9 |
| 1996/1997 | 88500 | 吨 | 2026-9 |
| 1995/1996 | 92950 | 吨 | 2026-9 |
| 1994/1995 | 111050 | 吨 | 2026-9 |
| 1993/1994 | 108300 | 吨 | 2026-9 |
| 1992/1993 | 66360 | 吨 | 2026-9 |
| 1991/1992 | 51300 | 吨 | 2026-9 |
| 1990/1991 | 31500 | 吨 | 2026-9 |
| 1989/1990 | 27250 | 吨 | 2026-9 |
| 1988/1989 | 16700 | 吨 | 2026-9 |
| 1987/1988 | 9000 | 吨 | 2026-9 |
| 1986/1987 | 15010 | 吨 | 2026-9 |
| 1985/1986 | 13020 | 吨 | 2026-9 |
| 1984/1985 | 7135 | 吨 | 2026-9 |
| 1983/1984 | 6540 | 吨 | 2026-9 |
| 1982/1983 | 5910 | 吨 | 2026-9 |