| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 7045 | 千吨 | 2026-9 |
| 2025/2026 | 6945 | 千吨 | 2026-9 |
| 2024/2025 | 6735 | 千吨 | 2026-9 |
| 2023/2024 | 6595 | 千吨 | 2026-9 |
| 2022/2023 | 6710 | 千吨 | 2026-9 |
| 2021/2022 | 6410 | 千吨 | 2026-9 |
| 2020/2021 | 6251 | 千吨 | 2026-9 |
| 2019/2020 | 6052 | 千吨 | 2026-9 |
| 2018/2019 | 6198 | 千吨 | 2026-9 |
| 2017/2018 | 5497 | 千吨 | 2026-9 |
| 2016/2017 | 4846 | 千吨 | 2026-9 |
| 2015/2016 | 4434 | 千吨 | 2026-9 |
| 2014/2015 | 4210 | 千吨 | 2026-9 |
| 2013/2014 | 4065 | 千吨 | 2026-9 |
| 2012/2013 | 3685 | 千吨 | 2026-9 |
| 2011/2012 | 3710 | 千吨 | 2026-9 |
| 2010/2011 | 3660 | 千吨 | 2026-9 |
| 2009/2010 | 3635 | 千吨 | 2026-9 |
| 2008/2009 | 3635 | 千吨 | 2026-9 |
| 2007/2008 | 3735 | 千吨 | 2026-9 |
| 2006/2007 | 3826 | 千吨 | 2026-9 |
| 2005/2006 | 3758 | 千吨 | 2026-9 |
| 2004/2005 | 3764 | 千吨 | 2026-9 |
| 2003/2004 | 4024 | 千吨 | 2026-9 |
| 2002/2003 | 4375 | 千吨 | 2026-9 |
| 2001/2002 | 4595 | 千吨 | 2026-9 |
| 2000/2001 | 4485 | 千吨 | 2026-9 |
| 1999/2000 | 4135 | 千吨 | 2026-9 |
| 1998/1999 | 3982 | 千吨 | 2026-9 |
| 1997/1998 | 3658 | 千吨 | 2026-9 |
| 1996/1997 | 2761 | 千吨 | 2026-9 |
| 1995/1996 | 2506 | 千吨 | 2026-9 |
| 1994/1995 | 2400 | 千吨 | 2026-9 |
| 1993/1994 | 2710 | 千吨 | 2026-9 |
| 1992/1993 | 2770 | 千吨 | 2026-9 |
| 1991/1992 | 2793 | 千吨 | 2026-9 |
| 1990/1991 | 1993 | 千吨 | 2026-9 |
| 1989/1990 | 1830 | 千吨 | 2026-9 |
| 1988/1989 | 1550 | 千吨 | 2026-9 |
| 1987/1988 | 1746 | 千吨 | 2026-9 |
| 1986/1987 | 1744 | 千吨 | 2026-9 |
| 1985/1986 | 1642 | 千吨 | 2026-9 |
| 1984/1985 | 2082 | 千吨 | 2026-9 |
| 1983/1984 | 2353 | 千吨 | 2026-9 |
| 1982/1983 | 1480 | 千吨 | 2026-9 |
| 1981/1982 | 1530 | 千吨 | 2026-9 |
| 1980/1981 | 1530 | 千吨 | 2026-9 |
| 1979/1980 | 1241 | 千吨 | 2026-9 |
| 1978/1979 | 919 | 千吨 | 2026-9 |
| 1977/1978 | 1001 | 千吨 | 2026-9 |
| 1976/1977 | 773 | 千吨 | 2026-9 |
| 1975/1976 | 736 | 千吨 | 2026-9 |
| 1974/1975 | 555 | 千吨 | 2026-9 |
| 1973/1974 | 751 | 千吨 | 2026-9 |
| 1972/1973 | 412 | 千吨 | 2026-9 |
| 1971/1972 | 271 | 千吨 | 2026-9 |
| 1970/1971 | 312 | 千吨 | 2026-9 |
| 1969/1970 | 419 | 千吨 | 2026-9 |
| 1968/1969 | 268 | 千吨 | 2026-9 |
| 1967/1968 | 129 | 千吨 | 2026-9 |
| 1966/1967 | 107 | 千吨 | 2026-9 |
| 1965/1966 | 65 | 千吨 | 2026-9 |
| 1964/1965 | 39 | 千吨 | 2026-9 |