| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 5800 | 千吨 | 2026-9 |
| 2025/2026 | 5696 | 千吨 | 2026-9 |
| 2024/2025 | 5642 | 千吨 | 2026-9 |
| 2023/2024 | 5292 | 千吨 | 2026-9 |
| 2022/2023 | 5232 | 千吨 | 2026-9 |
| 2021/2022 | 5326 | 千吨 | 2026-9 |
| 2020/2021 | 4724 | 千吨 | 2026-9 |
| 2019/2020 | 5080 | 千吨 | 2026-9 |
| 2018/2019 | 4861 | 千吨 | 2026-9 |
| 2017/2018 | 5239 | 千吨 | 2026-9 |
| 2016/2017 | 5370 | 千吨 | 2026-9 |
| 2015/2016 | 4805 | 千吨 | 2026-9 |
| 2014/2015 | 4471 | 千吨 | 2026-9 |
| 2013/2014 | 4639 | 千吨 | 2026-9 |
| 2012/2013 | 3823 | 千吨 | 2026-9 |
| 2011/2012 | 5020 | 千吨 | 2026-9 |
| 2010/2011 | 3404 | 千吨 | 2026-9 |
| 2009/2010 | 3196 | 千吨 | 2026-9 |
| 2008/2009 | 3342 | 千吨 | 2026-9 |
| 2007/2008 | 3142 | 千吨 | 2026-9 |
| 2006/2007 | 3607 | 千吨 | 2026-9 |
| 2005/2006 | 3551 | 千吨 | 2026-9 |
| 2004/2005 | 3697 | 千吨 | 2026-9 |
| 2003/2004 | 3644 | 千吨 | 2026-9 |
| 2002/2003 | 3161 | 千吨 | 2026-9 |
| 2001/2002 | 3171 | 千吨 | 2026-9 |
| 2000/2001 | 3066 | 千吨 | 2026-9 |
| 1999/2000 | 2632 | 千吨 | 2026-9 |
| 1998/1999 | 2485 | 千吨 | 2026-9 |
| 1997/1998 | 2166 | 千吨 | 2026-9 |
| 1996/1997 | 1940 | 千吨 | 2026-9 |
| 1995/1996 | 1581 | 千吨 | 2026-9 |
| 1994/1995 | 1374 | 千吨 | 2026-9 |
| 1993/1994 | 1828 | 千吨 | 2026-9 |
| 1992/1993 | 1350 | 千吨 | 2026-9 |
| 1991/1992 | 739 | 千吨 | 2026-9 |
| 1990/1991 | 486 | 千吨 | 2026-9 |
| 1989/1990 | 220 | 千吨 | 2026-9 |
| 1988/1989 | 1046 | 千吨 | 2026-9 |
| 1987/1988 | 724 | 千吨 | 2026-9 |
| 1986/1987 | 575 | 千吨 | 2026-9 |
| 1985/1986 | 92 | 千吨 | 2026-9 |
| 1984/1985 | 491 | 千吨 | 2026-9 |
| 1983/1984 | 566 | 千吨 | 2026-9 |
| 1982/1983 | 50 | 千吨 | 2026-9 |
| 1981/1982 | 900 | 千吨 | 2026-9 |
| 1980/1981 | 1235 | 千吨 | 2026-9 |
| 1979/1980 | 1005 | 千吨 | 2026-9 |
| 1978/1979 | 1055 | 千吨 | 2026-9 |
| 1977/1978 | 625 | 千吨 | 2026-9 |
| 1976/1977 | 1 | 千吨 | 2026-9 |
| 1975/1976 | 1 | 千吨 | 2026-9 |
| 1974/1975 | 832 | 千吨 | 2026-9 |
| 1973/1974 | 790 | 千吨 | 2026-9 |
| 1972/1973 | 650 | 千吨 | 2026-9 |
| 1971/1972 | 409 | 千吨 | 2026-9 |
| 1970/1971 | 5 | 千吨 | 2026-9 |
| 1969/1970 | 49 | 千吨 | 2026-9 |
| 1968/1969 | 1 | 千吨 | 2026-9 |
| 1967/1968 | 1 | 千吨 | 2026-9 |
| 1966/1967 | 1 | 千吨 | 2026-9 |
| 1965/1966 | 7 | 千吨 | 2026-9 |
| 1964/1965 | 31 | 千吨 | 2026-9 |
| 1963/1964 | 54 | 千吨 | 2026-9 |
| 1962/1963 | 36 | 千吨 | 2026-9 |
| 1961/1962 | 20 | 千吨 | 2026-9 |
| 1960/1961 | 7 | 千吨 | 2026-9 |