| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 3200 | 千吨 | 2026-9 |
| 2025/2026 | 3500 | 千吨 | 2026-9 |
| 2024/2025 | 2113 | 千吨 | 2026-9 |
| 2023/2024 | 2470 | 千吨 | 2026-9 |
| 2022/2023 | 2899 | 千吨 | 2026-9 |
| 2021/2022 | 1973 | 千吨 | 2026-9 |
| 2020/2021 | 3520 | 千吨 | 2026-9 |
| 2019/2020 | 2520 | 千吨 | 2026-9 |
| 2018/2019 | 2269 | 千吨 | 2026-9 |
| 2017/2018 | 1868 | 千吨 | 2026-9 |
| 2016/2017 | 1809 | 千吨 | 2026-9 |
| 2015/2016 | 1147 | 千吨 | 2026-9 |
| 2014/2015 | 1386 | 千吨 | 2026-9 |
| 2013/2014 | 1714 | 千吨 | 2026-9 |
| 2012/2013 | 1316 | 千吨 | 2026-9 |
| 2011/2012 | 1437 | 千吨 | 2026-9 |
| 2010/2011 | 1052 | 千吨 | 2026-9 |
| 2009/2010 | 1203 | 千吨 | 2026-9 |
| 2008/2009 | 1618 | 千吨 | 2026-9 |
| 2007/2008 | 2947 | 千吨 | 2026-9 |
| 2006/2007 | 1337 | 千吨 | 2026-9 |
| 2005/2006 | 1876 | 千吨 | 2026-9 |
| 2004/2005 | 1535 | 千吨 | 2026-9 |
| 2003/2004 | 1951 | 千吨 | 2026-9 |
| 2002/2003 | 329 | 千吨 | 2026-9 |
| 2001/2002 | 1146 | 千吨 | 2026-9 |
| 2000/2001 | 2014 | 千吨 | 2026-9 |
| 1999/2000 | 1806 | 千吨 | 2026-9 |
| 1998/1999 | 1185 | 千吨 | 2026-9 |
| 1997/1998 | 1897 | 千吨 | 2026-9 |
| 1996/1997 | 3442 | 千吨 | 2026-9 |
| 1995/1996 | 2596 | 千吨 | 2026-9 |
| 1994/1995 | 2551 | 千吨 | 2026-9 |
| 1993/1994 | 3789 | 千吨 | 2026-9 |
| 1992/1993 | 2859 | 千吨 | 2026-9 |
| 1991/1992 | 3379 | 千吨 | 2026-9 |
| 1990/1991 | 4460 | 千吨 | 2026-9 |
| 1989/1990 | 3806 | 千吨 | 2026-9 |
| 1988/1989 | 3433 | 千吨 | 2026-9 |
| 1987/1988 | 3424 | 千吨 | 2026-9 |
| 1986/1987 | 6024 | 千吨 | 2026-9 |
| 1985/1986 | 4790 | 千吨 | 2026-9 |
| 1984/1985 | 2439 | 千吨 | 2026-9 |
| 1983/1984 | 4240 | 千吨 | 2026-9 |
| 1982/1983 | 6071 | 千吨 | 2026-9 |
| 1981/1982 | 5543 | 千吨 | 2026-9 |
| 1980/1981 | 4012 | 千吨 | 2026-9 |
| 1979/1980 | 2963 | 千吨 | 2026-9 |
| 1978/1979 | 3898 | 千吨 | 2026-9 |
| 1977/1978 | 3557 | 千吨 | 2026-9 |
| 1976/1977 | 3782 | 千吨 | 2026-9 |
| 1975/1976 | 4161 | 千吨 | 2026-9 |
| 1974/1975 | 2668 | 千吨 | 2026-9 |
| 1973/1974 | 2639 | 千吨 | 2026-9 |
| 1972/1973 | 3864 | 千吨 | 2026-9 |
| 1971/1972 | 4174 | 千吨 | 2026-9 |
| 1970/1971 | 3823 | 千吨 | 2026-9 |
| 1969/1970 | 1179 | 千吨 | 2026-9 |
| 1968/1969 | 411 | 千吨 | 2026-9 |
| 1967/1968 | 1059 | 千吨 | 2026-9 |
| 1966/1967 | 992 | 千吨 | 2026-9 |
| 1965/1966 | 706 | 千吨 | 2026-9 |
| 1964/1965 | 723 | 千吨 | 2026-9 |
| 1963/1964 | 867 | 千吨 | 2026-9 |
| 1962/1963 | 228 | 千吨 | 2026-9 |
| 1961/1962 | 898 | 千吨 | 2026-9 |
| 1960/1961 | 838 | 千吨 | 2026-9 |