| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 28858 | 千吨 | 2026-9 |
| 2025/2026 | 31474 | 千吨 | 2026-9 |
| 2024/2025 | 27613 | 千吨 | 2026-9 |
| 2023/2024 | 25548 | 千吨 | 2026-9 |
| 2022/2023 | 30733 | 千吨 | 2026-9 |
| 2021/2022 | 28265 | 千吨 | 2026-9 |
| 2020/2021 | 30732 | 千吨 | 2026-9 |
| 2019/2020 | 27897 | 千吨 | 2026-9 |
| 2018/2019 | 27469 | 千吨 | 2026-9 |
| 2017/2018 | 29388 | 千吨 | 2026-9 |
| 2016/2017 | 29943 | 千吨 | 2026-9 |
| 2015/2016 | 27175 | 千吨 | 2026-9 |
| 2014/2015 | 27587 | 千吨 | 2026-9 |
| 2013/2014 | 27878 | 千吨 | 2026-9 |
| 2012/2013 | 26191 | 千吨 | 2026-9 |
| 2011/2012 | 27190 | 千吨 | 2026-9 |
| 2010/2011 | 25566 | 千吨 | 2026-9 |
| 2009/2010 | 29711 | 千吨 | 2026-9 |
| 2008/2009 | 30985 | 千吨 | 2026-9 |
| 2007/2008 | 30540 | 千吨 | 2026-9 |
| 2006/2007 | 27831 | 千吨 | 2026-9 |
| 2005/2006 | 28845 | 千吨 | 2026-9 |
| 2004/2005 | 30496 | 千吨 | 2026-9 |
| 2003/2004 | 31305 | 千吨 | 2026-9 |
| 2002/2003 | 31275 | 千吨 | 2026-9 |
| 2001/2002 | 32869 | 千吨 | 2026-9 |
| 2000/2001 | 31674 | 千吨 | 2026-9 |
| 1999/2000 | 30557 | 千吨 | 2026-9 |
| 1998/1999 | 33188 | 千吨 | 2026-9 |
| 1997/1998 | 36719 | 千吨 | 2026-9 |
| 1996/1997 | 36109 | 千吨 | 2026-9 |
| 1995/1996 | 35785 | 千吨 | 2026-9 |
| 1994/1995 | 40629 | 千吨 | 2026-9 |
| 1993/1994 | 42019 | 千吨 | 2026-9 |
| 1992/1993 | 39986 | 千吨 | 2026-9 |
| 1991/1992 | 40840 | 千吨 | 2026-9 |
| 1990/1991 | 46130 | 千吨 | 2026-9 |
| 1989/1990 | 45343 | 千吨 | 2026-9 |
| 1988/1989 | 41543 | 千吨 | 2026-9 |
| 1987/1988 | 46600 | 千吨 | 2026-9 |
| 1986/1987 | 50817 | 千吨 | 2026-9 |
| 1985/1986 | 53712 | 千吨 | 2026-9 |
| 1984/1985 | 52513 | 千吨 | 2026-9 |
| 1983/1984 | 50778 | 千吨 | 2026-9 |
| 1982/1983 | 51603 | 千吨 | 2026-9 |
| 1981/1982 | 46098 | 千吨 | 2026-9 |
| 1980/1981 | 48685 | 千吨 | 2026-9 |
| 1979/1980 | 51832 | 千吨 | 2026-9 |
| 1978/1979 | 58125 | 千吨 | 2026-9 |
| 1977/1978 | 55519 | 千吨 | 2026-9 |
| 1976/1977 | 53232 | 千吨 | 2026-9 |
| 1975/1976 | 52047 | 千吨 | 2026-9 |
| 1974/1975 | 55039 | 千吨 | 2026-9 |
| 1973/1974 | 60628 | 千吨 | 2026-9 |
| 1972/1973 | 62545 | 千吨 | 2026-9 |
| 1971/1972 | 68524 | 千吨 | 2026-9 |
| 1970/1971 | 66041 | 千吨 | 2026-9 |
| 1969/1970 | 63686 | 千吨 | 2026-9 |
| 1968/1969 | 60278 | 千吨 | 2026-9 |
| 1967/1968 | 57225 | 千吨 | 2026-9 |
| 1966/1967 | 56476 | 千吨 | 2026-9 |
| 1965/1966 | 54454 | 千吨 | 2026-9 |
| 1964/1965 | 53876 | 千吨 | 2026-9 |
| 1963/1964 | 56129 | 千吨 | 2026-9 |
| 1962/1963 | 57920 | 千吨 | 2026-9 |
| 1961/1962 | 58828 | 千吨 | 2026-9 |
| 1960/1961 | 64305 | 千吨 | 2026-9 |