| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 9433 | 千吨 | 2026-9 |
| 2025/2026 | 9183 | 千吨 | 2026-9 |
| 2024/2025 | 8183 | 千吨 | 2026-9 |
| 2023/2024 | 8583 | 千吨 | 2026-9 |
| 2022/2023 | 7533 | 千吨 | 2026-9 |
| 2021/2022 | 9563 | 千吨 | 2026-9 |
| 2020/2021 | 10138 | 千吨 | 2026-9 |
| 2019/2020 | 9258 | 千吨 | 2026-9 |
| 2018/2019 | 8433 | 千吨 | 2026-9 |
| 2017/2018 | 9383 | 千吨 | 2026-9 |
| 2016/2017 | 8683 | 千吨 | 2026-9 |
| 2015/2016 | 7677 | 千吨 | 2026-9 |
| 2014/2015 | 6567 | 千吨 | 2026-9 |
| 2013/2014 | 5738 | 千吨 | 2026-9 |
| 2012/2013 | 5104 | 千吨 | 2026-9 |
| 2011/2012 | 5119 | 千吨 | 2026-9 |
| 2010/2011 | 6184 | 千吨 | 2026-9 |
| 2009/2010 | 4961 | 千吨 | 2026-9 |
| 2008/2009 | 4058 | 千吨 | 2026-9 |
| 2007/2008 | 3127 | 千吨 | 2026-9 |
| 2006/2007 | 3227 | 千吨 | 2026-9 |
| 2005/2006 | 3706 | 千吨 | 2026-9 |
| 2004/2005 | 3852 | 千吨 | 2026-9 |
| 2003/2004 | 3868 | 千吨 | 2026-9 |
| 2002/2003 | 3670 | 千吨 | 2026-9 |
| 2001/2002 | 3775 | 千吨 | 2026-9 |
| 2000/2001 | 3466 | 千吨 | 2026-9 |
| 1999/2000 | 3912 | 千吨 | 2026-9 |
| 1998/1999 | 4139 | 千吨 | 2026-9 |
| 1997/1998 | 2793 | 千吨 | 2026-9 |
| 1996/1997 | 2757 | 千吨 | 2026-9 |
| 1995/1996 | 2988 | 千吨 | 2026-9 |
| 1994/1995 | 3238 | 千吨 | 2026-9 |
| 1993/1994 | 2641 | 千吨 | 2026-9 |
| 1992/1993 | 2538 | 千吨 | 2026-9 |
| 1991/1992 | 2973 | 千吨 | 2026-9 |
| 1990/1991 | 2733 | 千吨 | 2026-9 |
| 1989/1990 | 2646 | 千吨 | 2026-9 |
| 1988/1989 | 3781 | 千吨 | 2026-9 |
| 1987/1988 | 3477 | 千吨 | 2026-9 |
| 1986/1987 | 3328 | 千吨 | 2026-9 |
| 1985/1986 | 2748 | 千吨 | 2026-9 |
| 1984/1985 | 4072 | 千吨 | 2026-9 |
| 1983/1984 | 3412 | 千吨 | 2026-9 |
| 1982/1983 | 2872 | 千吨 | 2026-9 |
| 1981/1982 | 2634 | 千吨 | 2026-9 |
| 1980/1981 | 2553 | 千吨 | 2026-9 |
| 1979/1980 | 2998 | 千吨 | 2026-9 |
| 1978/1979 | 2877 | 千吨 | 2026-9 |
| 1977/1978 | 2027 | 千吨 | 2026-9 |
| 1976/1977 | 872 | 千吨 | 2026-9 |
| 1975/1976 | 1250 | 千吨 | 2026-9 |
| 1974/1975 | 2110 | 千吨 | 2026-9 |
| 1973/1974 | 1670 | 千吨 | 2026-9 |
| 1972/1973 | 2511 | 千吨 | 2026-9 |
| 1971/1972 | 1183 | 千吨 | 2026-9 |
| 1970/1971 | 107 | 千吨 | 2026-9 |
| 1969/1970 | 101 | 千吨 | 2026-9 |
| 1968/1969 | 90 | 千吨 | 2026-9 |
| 1967/1968 | 59 | 千吨 | 2026-9 |
| 1966/1967 | 36 | 千吨 | 2026-9 |
| 1965/1966 | 35 | 千吨 | 2026-9 |
| 1964/1965 | 35 | 千吨 | 2026-9 |
| 1963/1964 | 45 | 千吨 | 2026-9 |
| 1962/1963 | 40 | 千吨 | 2026-9 |
| 1961/1962 | 33 | 千吨 | 2026-9 |
| 1960/1961 | 29 | 千吨 | 2026-9 |