| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1092682 | 吨 | 2026-9 |
| 2024/2025 | 1186052 | 吨 | 2026-9 |
| 2023/2024 | 1105853 | 吨 | 2026-9 |
| 2022/2023 | 783069 | 吨 | 2026-9 |
| 2021/2022 | 813714 | 吨 | 2026-9 |
| 2020/2021 | 1003751 | 吨 | 2026-9 |
| 2019/2020 | 679712 | 吨 | 2026-9 |
| 2018/2019 | 782306 | 吨 | 2026-9 |
| 2017/2018 | 643292 | 吨 | 2026-9 |
| 2016/2017 | 773046 | 吨 | 2026-9 |
| 2015/2016 | 529270 | 吨 | 2026-9 |
| 2014/2015 | 590147 | 吨 | 2026-9 |
| 2013/2014 | 500188 | 吨 | 2026-9 |
| 2012/2013 | 619829 | 吨 | 2026-9 |
| 2011/2012 | 480095 | 吨 | 2026-9 |
| 2010/2011 | 631875 | 吨 | 2026-9 |
| 2009/2010 | 455225 | 吨 | 2026-9 |
| 2008/2009 | 365300 | 吨 | 2026-9 |
| 2007/2008 | 543694 | 吨 | 2026-9 |
| 2006/2007 | 479155 | 吨 | 2026-9 |
| 2005/2006 | 402270 | 吨 | 2026-9 |
| 2004/2005 | 351400 | 吨 | 2026-9 |
| 2003/2004 | 377970 | 吨 | 2026-9 |
| 2002/2003 | 474300 | 吨 | 2026-9 |
| 2001/2002 | 312740 | 吨 | 2026-9 |
| 2000/2001 | 226479 | 吨 | 2026-9 |
| 1999/2000 | 125356 | 吨 | 2026-9 |
| 1998/1999 | 160759 | 吨 | 2026-9 |
| 1997/1998 | 159647 | 吨 | 2026-9 |
| 1996/1997 | 126527 | 吨 | 2026-9 |
| 1995/1996 | 117832 | 吨 | 2026-9 |
| 1994/1995 | 108013 | 吨 | 2026-9 |
| 1993/1994 | 140746 | 吨 | 2026-9 |
| 1992/1993 | 111543 | 吨 | 2026-9 |
| 1991/1992 | 99627 | 吨 | 2026-9 |
| 1990/1991 | 91371 | 吨 | 2026-9 |
| 1989/1990 | 76730 | 吨 | 2026-9 |
| 1988/1989 | 78838 | 吨 | 2026-9 |
| 1987/1988 | 60544 | 吨 | 2026-9 |
| 1986/1987 | 70866 | 吨 | 2026-9 |
| 1985/1986 | 61600 | 吨 | 2026-9 |
| 1984/1985 | 56600 | 吨 | 2026-9 |
| 1983/1984 | 45800 | 吨 | 2026-9 |
| 1982/1983 | 40500 | 吨 | 2026-9 |
| 1981/1982 | 43600 | 吨 | 2026-9 |
| 1980/1981 | 7000 | 吨 | 2026-9 |
| 1979/1980 | 16000 | 吨 | 2026-9 |
| 1978/1979 | 65000 | 吨 | 2026-9 |
| 1977/1978 | 38000 | 吨 | 2026-9 |
| 1976/1977 | 40000 | 吨 | 2026-9 |
| 1975/1976 | 32000 | 吨 | 2026-9 |
| 1974/1975 | 38000 | 吨 | 2026-9 |
| 1973/1974 | 25500 | 吨 | 2026-9 |
| 1972/1973 | 34000 | 吨 | 2026-9 |
| 1971/1972 | 9500 | 吨 | 2026-9 |
| 1970/1971 | 28000 | 吨 | 2026-9 |
| 1969/1970 | 9500 | 吨 | 2026-9 |
| 1968/1969 | 27500 | 吨 | 2026-9 |
| 1967/1968 | 8800 | 吨 | 2026-9 |
| 1966/1967 | 19800 | 吨 | 2026-9 |
| 1965/1966 | 12500 | 吨 | 2026-9 |
| 1964/1965 | 1200 | 吨 | 2026-9 |