| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 4000 | 吨 | 2026-9 |
| 2024/2025 | 4000 | 吨 | 2026-9 |
| 2023/2024 | 3500 | 吨 | 2026-9 |
| 2022/2023 | 6000 | 吨 | 2026-9 |
| 2021/2022 | 8000 | 吨 | 2026-9 |
| 2020/2021 | 9300 | 吨 | 2026-9 |
| 2019/2020 | 8500 | 吨 | 2026-9 |
| 2018/2019 | 9200 | 吨 | 2026-9 |
| 2017/2018 | 11900 | 吨 | 2026-9 |
| 2016/2017 | 9100 | 吨 | 2026-9 |
| 2015/2016 | 9800 | 吨 | 2026-9 |
| 2014/2015 | 10400 | 吨 | 2026-9 |
| 2013/2014 | 7000 | 吨 | 2026-9 |
| 2012/2013 | 6400 | 吨 | 2026-9 |
| 2011/2012 | 8000 | 吨 | 2026-9 |
| 2010/2011 | 5600 | 吨 | 2026-9 |
| 2009/2010 | 5000 | 吨 | 2026-9 |
| 2008/2009 | 6400 | 吨 | 2026-9 |
| 2007/2008 | 5700 | 吨 | 2026-9 |
| 2006/2007 | 3200 | 吨 | 2026-9 |
| 2005/2006 | 6900 | 吨 | 2026-9 |
| 2004/2005 | 9200 | 吨 | 2026-9 |
| 2003/2004 | 9500 | 吨 | 2026-9 |
| 2002/2003 | 14200 | 吨 | 2026-9 |
| 2001/2002 | 18200 | 吨 | 2026-9 |
| 2000/2001 | 16877 | 吨 | 2026-9 |
| 1999/2000 | 20562 | 吨 | 2026-9 |
| 1998/1999 | 14304 | 吨 | 2026-9 |
| 1997/1998 | 18362 | 吨 | 2026-9 |
| 1996/1997 | 23573 | 吨 | 2026-9 |
| 1995/1996 | 22695 | 吨 | 2026-9 |
| 1994/1995 | 22228 | 吨 | 2026-9 |
| 1993/1994 | 26580 | 吨 | 2026-9 |
| 1992/1993 | 32000 | 吨 | 2026-9 |
| 1991/1992 | 38701 | 吨 | 2026-9 |
| 1990/1991 | 26260 | 吨 | 2026-9 |
| 1989/1990 | 33322 | 吨 | 2026-9 |
| 1988/1989 | 21118 | 吨 | 2026-9 |
| 1987/1988 | 36684 | 吨 | 2026-9 |
| 1986/1987 | 36474 | 吨 | 2026-9 |
| 1985/1986 | 36000 | 吨 | 2026-9 |
| 1984/1985 | 31000 | 吨 | 2026-9 |
| 1983/1984 | 29000 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 37000 | 吨 | 2026-9 |
| 1973/1974 | 46000 | 吨 | 2026-9 |
| 1972/1973 | 39000 | 吨 | 2026-9 |
| 1971/1972 | 39000 | 吨 | 2026-9 |
| 1970/1971 | 41000 | 吨 | 2026-9 |