| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 1500 | 吨 | 2026-9 |
| 2024/2025 | 1300 | 吨 | 2026-9 |
| 2023/2024 | 1600 | 吨 | 2026-9 |
| 2022/2023 | 1700 | 吨 | 2026-9 |
| 2021/2022 | 1300 | 吨 | 2026-9 |
| 2020/2021 | 1200 | 吨 | 2026-9 |
| 2019/2020 | 1400 | 吨 | 2026-9 |
| 2018/2019 | 1800 | 吨 | 2026-9 |
| 2017/2018 | 1900 | 吨 | 2026-9 |
| 2016/2017 | 1500 | 吨 | 2026-9 |
| 2015/2016 | 1300 | 吨 | 2026-9 |
| 2014/2015 | 1100 | 吨 | 2026-9 |
| 2013/2014 | 1200 | 吨 | 2026-9 |
| 2012/2013 | 1100 | 吨 | 2026-9 |
| 2011/2012 | 600 | 吨 | 2026-9 |
| 2010/2011 | 700 | 吨 | 2026-9 |
| 2009/2010 | 1700 | 吨 | 2026-9 |
| 2008/2009 | 1500 | 吨 | 2026-9 |
| 2007/2008 | 2100 | 吨 | 2026-9 |
| 2006/2007 | 1400 | 吨 | 2026-9 |
| 2005/2006 | 2100 | 吨 | 2026-9 |
| 2004/2005 | 2000 | 吨 | 2026-9 |
| 2003/2004 | 1900 | 吨 | 2026-9 |
| 2002/2003 | 2600 | 吨 | 2026-9 |
| 2001/2002 | 2800 | 吨 | 2026-9 |
| 2000/2001 | 3191 | 吨 | 2026-9 |
| 1999/2000 | 4169 | 吨 | 2026-9 |
| 1998/1999 | 5396 | 吨 | 2026-9 |
| 1997/1998 | 6202 | 吨 | 2026-9 |
| 1996/1997 | 4652 | 吨 | 2026-9 |
| 1995/1996 | 6121 | 吨 | 2026-9 |
| 1994/1995 | 3800 | 吨 | 2026-9 |
| 1993/1994 | 7280 | 吨 | 2026-9 |
| 1992/1993 | 6900 | 吨 | 2026-9 |
| 1991/1992 | 8000 | 吨 | 2026-9 |
| 1990/1991 | 6700 | 吨 | 2026-9 |
| 1989/1990 | 8860 | 吨 | 2026-9 |
| 1988/1989 | 11980 | 吨 | 2026-9 |
| 1987/1988 | 13130 | 吨 | 2026-9 |
| 1986/1987 | 12463 | 吨 | 2026-9 |
| 1985/1986 | 13757 | 吨 | 2026-9 |
| 1984/1985 | 13400 | 吨 | 2026-9 |
| 1983/1984 | 10100 | 吨 | 2026-9 |
| 1982/1983 | 14300 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 1000 | 吨 | 2026-9 |
| 1974/1975 | 5000 | 吨 | 2026-9 |
| 1973/1974 | 1000 | 吨 | 2026-9 |
| 1972/1973 | 1000 | 吨 | 2026-9 |
| 1971/1972 | 3000 | 吨 | 2026-9 |
| 1970/1971 | 3000 | 吨 | 2026-9 |