| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 25000 | 吨 | 2026-9 |
| 2024/2025 | 27000 | 吨 | 2026-9 |
| 2023/2024 | 26000 | 吨 | 2026-9 |
| 2022/2023 | 24000 | 吨 | 2026-9 |
| 2021/2022 | 31000 | 吨 | 2026-9 |
| 2020/2021 | 31000 | 吨 | 2026-9 |
| 2019/2020 | 34000 | 吨 | 2026-9 |
| 2018/2019 | 30000 | 吨 | 2026-9 |
| 2017/2018 | 35000 | 吨 | 2026-9 |
| 2016/2017 | 57000 | 吨 | 2026-9 |
| 2015/2016 | 66000 | 吨 | 2026-9 |
| 2014/2015 | 81000 | 吨 | 2026-9 |
| 2013/2014 | 113000 | 吨 | 2026-9 |
| 2012/2013 | 114000 | 吨 | 2026-9 |
| 2011/2012 | 110000 | 吨 | 2026-9 |
| 2010/2011 | 151000 | 吨 | 2026-9 |
| 2009/2010 | 105558 | 吨 | 2026-9 |
| 2008/2009 | 89760 | 吨 | 2026-9 |
| 2007/2008 | 97659 | 吨 | 2026-9 |
| 2006/2007 | 87257 | 吨 | 2026-9 |
| 2005/2006 | 98053 | 吨 | 2026-9 |
| 2004/2005 | 84839 | 吨 | 2026-9 |
| 2003/2004 | 87652 | 吨 | 2026-9 |
| 2002/2003 | 73274 | 吨 | 2026-9 |
| 2001/2002 | 128907 | 吨 | 2026-9 |
| 2000/2001 | 87193 | 吨 | 2026-9 |
| 1999/2000 | 103515 | 吨 | 2026-9 |
| 1998/1999 | 106842 | 吨 | 2026-9 |
| 1997/1998 | 105411 | 吨 | 2026-9 |
| 1996/1997 | 105257 | 吨 | 2026-9 |
| 1995/1996 | 84883 | 吨 | 2026-9 |
| 1994/1995 | 82911 | 吨 | 2026-9 |
| 1993/1994 | 75823 | 吨 | 2026-9 |
| 1992/1993 | 81431 | 吨 | 2026-9 |
| 1991/1992 | 76257 | 吨 | 2026-9 |
| 1990/1991 | 69012 | 吨 | 2026-9 |
| 1989/1990 | 63967 | 吨 | 2026-9 |
| 1988/1989 | 52274 | 吨 | 2026-9 |
| 1987/1988 | 64017 | 吨 | 2026-9 |
| 1986/1987 | 52036 | 吨 | 2026-9 |
| 1985/1986 | 50191 | 吨 | 2026-9 |