| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 11415 | 千吨 | 2026-9 |
| 2025/2026 | 12405 | 千吨 | 2026-9 |
| 2024/2025 | 10490 | 千吨 | 2026-9 |
| 2023/2024 | 11373 | 千吨 | 2026-9 |
| 2022/2023 | 10437 | 千吨 | 2026-9 |
| 2021/2022 | 4700 | 千吨 | 2026-9 |
| 2020/2021 | 10232 | 千吨 | 2026-9 |
| 2019/2020 | 10816 | 千吨 | 2026-9 |
| 2018/2019 | 9049 | 千吨 | 2026-9 |
| 2017/2018 | 10246 | 千吨 | 2026-9 |
| 2016/2017 | 10433 | 千吨 | 2026-9 |
| 2015/2016 | 9764 | 千吨 | 2026-9 |
| 2014/2015 | 8489 | 千吨 | 2026-9 |
| 2013/2014 | 8497 | 千吨 | 2026-9 |
| 2012/2013 | 8497 | 千吨 | 2026-9 |
| 2011/2012 | 4682 | 千吨 | 2026-9 |
| 2010/2011 | 7307 | 千吨 | 2026-9 |
| 2009/2010 | 6555 | 千吨 | 2026-9 |
| 2008/2009 | 3868 | 千吨 | 2026-9 |
| 2007/2008 | 6258 | 千吨 | 2026-9 |
| 2006/2007 | 5663 | 千吨 | 2026-9 |
| 2005/2006 | 3663 | 千吨 | 2026-9 |
| 2004/2005 | 4304 | 千吨 | 2026-9 |
| 2003/2004 | 4262 | 千吨 | 2026-9 |
| 2002/2003 | 4812 | 千吨 | 2026-9 |
| 2001/2002 | 3746 | 千吨 | 2026-9 |
| 2000/2001 | 3568 | 千吨 | 2026-9 |
| 1999/2000 | 2919 | 千吨 | 2026-9 |
| 1998/1999 | 3064 | 千吨 | 2026-9 |
| 1997/1998 | 3238 | 千吨 | 2026-9 |
| 1996/1997 | 2851 | 千吨 | 2026-9 |
| 1995/1996 | 2491 | 千吨 | 2026-9 |
| 1994/1995 | 2353 | 千吨 | 2026-9 |
| 1993/1994 | 2023 | 千吨 | 2026-9 |
| 1992/1993 | 1943 | 千吨 | 2026-9 |
| 1991/1992 | 1443 | 千吨 | 2026-9 |
| 1990/1991 | 1443 | 千吨 | 2026-9 |
| 1989/1990 | 2028 | 千吨 | 2026-9 |
| 1988/1989 | 2258 | 千吨 | 2026-9 |
| 1987/1988 | 1518 | 千吨 | 2026-9 |
| 1986/1987 | 1268 | 千吨 | 2026-9 |
| 1985/1986 | 618 | 千吨 | 2026-9 |
| 1984/1985 | 968 | 千吨 | 2026-9 |
| 1983/1984 | 550 | 千吨 | 2026-9 |
| 1982/1983 | 720 | 千吨 | 2026-9 |
| 1981/1982 | 900 | 千吨 | 2026-9 |
| 1980/1981 | 700 | 千吨 | 2026-9 |
| 1979/1980 | 575 | 千吨 | 2026-9 |
| 1978/1979 | 549 | 千吨 | 2026-9 |
| 1977/1978 | 333 | 千吨 | 2026-9 |
| 1976/1977 | 377 | 千吨 | 2026-9 |
| 1975/1976 | 284 | 千吨 | 2026-9 |
| 1974/1975 | 220 | 千吨 | 2026-9 |
| 1973/1974 | 181 | 千吨 | 2026-9 |
| 1972/1973 | 122 | 千吨 | 2026-9 |
| 1971/1972 | 97 | 千吨 | 2026-9 |
| 1970/1971 | 75 | 千吨 | 2026-9 |
| 1969/1970 | 52 | 千吨 | 2026-9 |
| 1968/1969 | 45 | 千吨 | 2026-9 |
| 1967/1968 | 14 | 千吨 | 2026-9 |
| 1966/1967 | 18 | 千吨 | 2026-9 |
| 1965/1966 | 12 | 千吨 | 2026-9 |
| 1964/1965 | 18 | 千吨 | 2026-9 |