| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 7250 | 千吨 | 2026-9 |
| 2025/2026 | 7300 | 千吨 | 2026-9 |
| 2024/2025 | 7160 | 千吨 | 2026-9 |
| 2023/2024 | 7471 | 千吨 | 2026-9 |
| 2022/2023 | 7730 | 千吨 | 2026-9 |
| 2021/2022 | 7600 | 千吨 | 2026-9 |
| 2020/2021 | 7445 | 千吨 | 2026-9 |
| 2019/2020 | 7356 | 千吨 | 2026-9 |
| 2018/2019 | 7055 | 千吨 | 2026-9 |
| 2017/2018 | 6375 | 千吨 | 2026-9 |
| 2016/2017 | 6186 | 千吨 | 2026-9 |
| 2015/2016 | 5600 | 千吨 | 2026-9 |
| 2014/2015 | 5400 | 千吨 | 2026-9 |
| 2013/2014 | 5450 | 千吨 | 2026-9 |
| 2012/2013 | 5400 | 千吨 | 2026-9 |
| 2011/2012 | 5050 | 千吨 | 2026-9 |
| 2010/2011 | 5000 | 千吨 | 2026-9 |
| 2009/2010 | 4700 | 千吨 | 2026-9 |
| 2008/2009 | 4500 | 千吨 | 2026-9 |
| 2007/2008 | 4400 | 千吨 | 2026-9 |
| 2006/2007 | 4300 | 千吨 | 2026-9 |
| 2005/2006 | 3850 | 千吨 | 2026-9 |
| 2004/2005 | 3550 | 千吨 | 2026-9 |
| 2003/2004 | 3400 | 千吨 | 2026-9 |
| 2002/2003 | 3400 | 千吨 | 2026-9 |
| 2001/2002 | 3350 | 千吨 | 2026-9 |
| 2000/2001 | 3300 | 千吨 | 2026-9 |
| 1999/2000 | 3200 | 千吨 | 2026-9 |
| 1998/1999 | 2800 | 千吨 | 2026-9 |
| 1997/1998 | 3150 | 千吨 | 2026-9 |
| 1996/1997 | 3100 | 千吨 | 2026-9 |
| 1995/1996 | 2900 | 千吨 | 2026-9 |
| 1994/1995 | 2800 | 千吨 | 2026-9 |
| 1993/1994 | 2675 | 千吨 | 2026-9 |
| 1992/1993 | 2585 | 千吨 | 2026-9 |
| 1991/1992 | 2500 | 千吨 | 2026-9 |
| 1990/1991 | 2420 | 千吨 | 2026-9 |
| 1989/1990 | 2340 | 千吨 | 2026-9 |
| 1988/1989 | 2308 | 千吨 | 2026-9 |
| 1987/1988 | 2263 | 千吨 | 2026-9 |
| 1986/1987 | 2249 | 千吨 | 2026-9 |
| 1985/1986 | 1971 | 千吨 | 2026-9 |
| 1984/1985 | 1566 | 千吨 | 2026-9 |
| 1983/1984 | 2326 | 千吨 | 2026-9 |
| 1982/1983 | 1847 | 千吨 | 2026-9 |
| 1981/1982 | 1923 | 千吨 | 2026-9 |
| 1980/1981 | 2049 | 千吨 | 2026-9 |
| 1979/1980 | 1739 | 千吨 | 2026-9 |
| 1978/1979 | 1736 | 千吨 | 2026-9 |
| 1977/1978 | 1570 | 千吨 | 2026-9 |
| 1976/1977 | 1360 | 千吨 | 2026-9 |
| 1975/1976 | 1318 | 千吨 | 2026-9 |
| 1974/1975 | 1336 | 千吨 | 2026-9 |
| 1973/1974 | 1015 | 千吨 | 2026-9 |
| 1972/1973 | 950 | 千吨 | 2026-9 |
| 1971/1972 | 916 | 千吨 | 2026-9 |
| 1970/1971 | 914 | 千吨 | 2026-9 |
| 1969/1970 | 771 | 千吨 | 2026-9 |
| 1968/1969 | 798 | 千吨 | 2026-9 |
| 1967/1968 | 702 | 千吨 | 2026-9 |
| 1966/1967 | 623 | 千吨 | 2026-9 |
| 1965/1966 | 626 | 千吨 | 2026-9 |
| 1964/1965 | 617 | 千吨 | 2026-9 |
| 1963/1964 | 564 | 千吨 | 2026-9 |
| 1962/1963 | 622 | 千吨 | 2026-9 |
| 1961/1962 | 588 | 千吨 | 2026-9 |
| 1960/1961 | 653 | 千吨 | 2026-9 |