| 年度 | 数值 | 单位 | 发布时间 |
| 2026/2027 | 3450 | 千吨 | 2026-9 |
| 2025/2026 | 3500 | 千吨 | 2026-9 |
| 2024/2025 | 3048 | 千吨 | 2026-9 |
| 2023/2024 | 2736 | 千吨 | 2026-9 |
| 2022/2023 | 2244 | 千吨 | 2026-9 |
| 2021/2022 | 1963 | 千吨 | 2026-9 |
| 2020/2021 | 2474 | 千吨 | 2026-9 |
| 2019/2020 | 2976 | 千吨 | 2026-9 |
| 2018/2019 | 2622 | 千吨 | 2026-9 |
| 2017/2018 | 2283 | 千吨 | 2026-9 |
| 2016/2017 | 2221 | 千吨 | 2026-9 |
| 2015/2016 | 2224 | 千吨 | 2026-9 |
| 2014/2015 | 1941 | 千吨 | 2026-9 |
| 2013/2014 | 2349 | 千吨 | 2026-9 |
| 2012/2013 | 1684 | 千吨 | 2026-9 |
| 2011/2012 | 1943 | 千吨 | 2026-9 |
| 2010/2011 | 1738 | 千吨 | 2026-9 |
| 2009/2010 | 1802 | 千吨 | 2026-9 |
| 2008/2009 | 1566 | 千吨 | 2026-9 |
| 2007/2008 | 1858 | 千吨 | 2026-9 |
| 2006/2007 | 1683 | 千吨 | 2026-9 |
| 2005/2006 | 1491 | 千吨 | 2026-9 |
| 2004/2005 | 1423 | 千吨 | 2026-9 |
| 2003/2004 | 1183 | 千吨 | 2026-9 |
| 2002/2003 | 1054 | 千吨 | 2026-9 |
| 2001/2002 | 829 | 千吨 | 2026-9 |
| 2000/2001 | 966 | 千吨 | 2026-9 |
| 1999/2000 | 750 | 千吨 | 2026-9 |
| 1998/1999 | 729 | 千吨 | 2026-9 |
| 1997/1998 | 553 | 千吨 | 2026-9 |
| 1996/1997 | 687 | 千吨 | 2026-9 |
| 1995/1996 | 377 | 千吨 | 2026-9 |
| 1994/1995 | 546 | 千吨 | 2026-9 |
| 1993/1994 | 373 | 千吨 | 2026-9 |
| 1992/1993 | 344 | 千吨 | 2026-9 |
| 1991/1992 | 216 | 千吨 | 2026-9 |
| 1990/1991 | 172 | 千吨 | 2026-9 |
| 1989/1990 | 129 | 千吨 | 2026-9 |
| 1988/1989 | 61 | 千吨 | 2026-9 |
| 1987/1988 | 202 | 千吨 | 2026-9 |
| 1986/1987 | 185 | 千吨 | 2026-9 |
| 1985/1986 | 143 | 千吨 | 2026-9 |
| 1984/1985 | 160 | 千吨 | 2026-9 |
| 1983/1984 | 168 | 千吨 | 2026-9 |
| 1982/1983 | 139 | 千吨 | 2026-9 |
| 1981/1982 | 185 | 千吨 | 2026-9 |
| 1980/1981 | 137 | 千吨 | 2026-9 |
| 1979/1980 | 113 | 千吨 | 2026-9 |
| 1978/1979 | 81 | 千吨 | 2026-9 |
| 1977/1978 | 84 | 千吨 | 2026-9 |
| 1976/1977 | 2 | 千吨 | 2026-9 |
| 1975/1976 | 0 | 千吨 | 2026-9 |
| 1974/1975 | 33 | 千吨 | 2026-9 |
| 1973/1974 | 33 | 千吨 | 2026-9 |
| 1972/1973 | 21 | 千吨 | 2026-9 |
| 1971/1972 | 11 | 千吨 | 2026-9 |
| 1970/1971 | 8 | 千吨 | 2026-9 |
| 1969/1970 | 1 | 千吨 | 2026-9 |
| 1968/1969 | 0 | 千吨 | 2026-9 |
| 1967/1968 | 6 | 千吨 | 2026-9 |
| 1966/1967 | 22 | 千吨 | 2026-9 |
| 1965/1966 | 11 | 千吨 | 2026-9 |
| 1964/1965 | 6 | 千吨 | 2026-9 |
| 1963/1964 | 4 | 千吨 | 2026-9 |
| 1962/1963 | 0 | 千吨 | 2026-9 |
| 1961/1962 | 0 | 千吨 | 2026-9 |
| 1960/1961 | 0 | 千吨 | 2026-9 |