| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 7000 | 吨 | 2026-9 |
| 2024/2025 | 5100 | 吨 | 2026-9 |
| 2023/2024 | 10200 | 吨 | 2026-9 |
| 2022/2023 | 8500 | 吨 | 2026-9 |
| 2021/2022 | 9700 | 吨 | 2026-9 |
| 2020/2021 | 7100 | 吨 | 2026-9 |
| 2019/2020 | 6500 | 吨 | 2026-9 |
| 2018/2019 | 6700 | 吨 | 2026-9 |
| 2017/2018 | 13900 | 吨 | 2026-9 |
| 2016/2017 | 8700 | 吨 | 2026-9 |
| 2015/2016 | 9400 | 吨 | 2026-9 |
| 2014/2015 | 6900 | 吨 | 2026-9 |
| 2013/2014 | 9300 | 吨 | 2026-9 |
| 2012/2013 | 10900 | 吨 | 2026-9 |
| 2011/2012 | 6500 | 吨 | 2026-9 |
| 2010/2011 | 12500 | 吨 | 2026-9 |
| 2009/2010 | 8500 | 吨 | 2026-9 |
| 2008/2009 | 14600 | 吨 | 2026-9 |
| 2007/2008 | 7100 | 吨 | 2026-9 |
| 2006/2007 | 10900 | 吨 | 2026-9 |
| 2005/2006 | 8500 | 吨 | 2026-9 |
| 2004/2005 | 10100 | 吨 | 2026-9 |
| 2003/2004 | 6500 | 吨 | 2026-9 |
| 2002/2003 | 9600 | 吨 | 2026-9 |
| 2001/2002 | 9200 | 吨 | 2026-9 |
| 1992/1993 | 10500 | 吨 | 2026-9 |
| 1991/1992 | 14516 | 吨 | 2026-9 |
| 1990/1991 | 11581 | 吨 | 2026-9 |
| 1989/1990 | 11725 | 吨 | 2026-9 |
| 1988/1989 | 8501 | 吨 | 2026-9 |
| 1987/1988 | 10095 | 吨 | 2026-9 |
| 1986/1987 | 9147 | 吨 | 2026-9 |
| 1985/1986 | 9993 | 吨 | 2026-9 |
| 1984/1985 | 7464 | 吨 | 2026-9 |
| 1983/1984 | 10733 | 吨 | 2026-9 |
| 1982/1983 | 7708 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1973/1974 | 0 | 吨 | 2026-9 |
| 1972/1973 | 0 | 吨 | 2026-9 |
| 1971/1972 | 0 | 吨 | 2026-9 |
| 1970/1971 | 0 | 吨 | 2026-9 |