| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 9150 | 千吨 | 2026-9 |
| 2025/2026 | 10600 | 千吨 | 2026-9 |
| 2024/2025 | 9100 | 千吨 | 2026-9 |
| 2023/2024 | 8300 | 千吨 | 2026-9 |
| 2022/2023 | 8000 | 千吨 | 2026-9 |
| 2021/2022 | 8500 | 千吨 | 2026-9 |
| 2020/2021 | 8025 | 千吨 | 2026-9 |
| 2019/2020 | 8000 | 千吨 | 2026-9 |
| 2018/2019 | 9200 | 千吨 | 2026-9 |
| 2017/2018 | 8475 | 千吨 | 2026-9 |
| 2016/2017 | 7450 | 千吨 | 2026-9 |
| 2015/2016 | 7125 | 千吨 | 2026-9 |
| 2014/2015 | 7200 | 千吨 | 2026-9 |
| 2013/2014 | 6950 | 千吨 | 2026-9 |
| 2012/2013 | 6740 | 千吨 | 2026-9 |
| 2011/2012 | 6505 | 千吨 | 2026-9 |
| 2010/2011 | 5815 | 千吨 | 2026-9 |
| 2009/2010 | 5170 | 千吨 | 2026-9 |
| 2008/2009 | 7415 | 千吨 | 2026-9 |
| 2007/2008 | 6615 | 千吨 | 2026-9 |
| 2006/2007 | 7400 | 千吨 | 2026-9 |
| 2005/2006 | 6550 | 千吨 | 2026-9 |
| 2004/2005 | 6000 | 千吨 | 2026-9 |
| 2003/2004 | 5950 | 千吨 | 2026-9 |
| 2002/2003 | 6125 | 千吨 | 2026-9 |
| 2001/2002 | 5427 | 千吨 | 2026-9 |
| 2000/2001 | 5328 | 千吨 | 2026-9 |
| 1999/2000 | 5227 | 千吨 | 2026-9 |
| 1998/1999 | 4530 | 千吨 | 2026-9 |
| 1997/1998 | 4001 | 千吨 | 2026-9 |
| 1996/1997 | 3332 | 千吨 | 2026-9 |
| 1995/1996 | 3669 | 千吨 | 2026-9 |
| 1994/1995 | 3907 | 千吨 | 2026-9 |
| 1993/1994 | 4108 | 千吨 | 2026-9 |
| 1992/1993 | 4212 | 千吨 | 2026-9 |
| 1991/1992 | 3429 | 千吨 | 2026-9 |
| 1990/1991 | 3536 | 千吨 | 2026-9 |
| 1989/1990 | 3023 | 千吨 | 2026-9 |
| 1988/1989 | 2929 | 千吨 | 2026-9 |
| 1987/1988 | 3552 | 千吨 | 2026-9 |
| 1986/1987 | 2657 | 千吨 | 2026-9 |
| 1985/1986 | 2864 | 千吨 | 2026-9 |
| 1984/1985 | 3568 | 千吨 | 2026-9 |
| 1983/1984 | 3143 | 千吨 | 2026-9 |
| 1982/1983 | 3326 | 千吨 | 2026-9 |
| 1981/1982 | 2620 | 千吨 | 2026-9 |
| 1980/1981 | 3503 | 千吨 | 2026-9 |
| 1979/1980 | 3369 | 千吨 | 2026-9 |
| 1978/1979 | 2531 | 千吨 | 2026-9 |
| 1977/1978 | 2629 | 千吨 | 2026-9 |
| 1976/1977 | 2843 | 千吨 | 2026-9 |
| 1975/1976 | 2312 | 千吨 | 2026-9 |
| 1974/1975 | 3119 | 千吨 | 2026-9 |
| 1973/1974 | 3539 | 千吨 | 2026-9 |
| 1972/1973 | 3328 | 千吨 | 2026-9 |
| 1971/1972 | 2899 | 千吨 | 2026-9 |
| 1970/1971 | 2625 | 千吨 | 2026-9 |
| 1969/1970 | 2540 | 千吨 | 2026-9 |
| 1968/1969 | 2584 | 千吨 | 2026-9 |
| 1967/1968 | 2672 | 千吨 | 2026-9 |
| 1966/1967 | 2460 | 千吨 | 2026-9 |
| 1965/1966 | 2591 | 千吨 | 2026-9 |
| 1964/1965 | 2607 | 千吨 | 2026-9 |
| 1963/1964 | 2018 | 千吨 | 2026-9 |
| 1962/1963 | 2053 | 千吨 | 2026-9 |
| 1961/1962 | 1959 | 千吨 | 2026-9 |
| 1960/1961 | 1982 | 千吨 | 2026-9 |