| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1241 | 千吨 | 2026-9 |
| 2025/2026 | 1218 | 千吨 | 2026-9 |
| 2024/2025 | 1228 | 千吨 | 2026-9 |
| 2023/2024 | 1272 | 千吨 | 2026-9 |
| 2022/2023 | 1441 | 千吨 | 2026-9 |
| 2021/2022 | 1396 | 千吨 | 2026-9 |
| 2020/2021 | 1472 | 千吨 | 2026-9 |
| 2019/2020 | 1586 | 千吨 | 2026-9 |
| 2018/2019 | 1490 | 千吨 | 2026-9 |
| 2017/2018 | 1537 | 千吨 | 2026-9 |
| 2016/2017 | 1556 | 千吨 | 2026-9 |
| 2015/2016 | 1475 | 千吨 | 2026-9 |
| 2014/2015 | 1876 | 千吨 | 2026-9 |
| 2013/2014 | 1674 | 千吨 | 2026-9 |
| 2012/2013 | 1601 | 千吨 | 2026-9 |
| 2011/2012 | 1621 | 千吨 | 2026-9 |
| 2010/2011 | 1468 | 千吨 | 2026-9 |
| 2009/2010 | 1636 | 千吨 | 2026-9 |
| 2008/2009 | 1975 | 千吨 | 2026-9 |
| 2007/2008 | 2125 | 千吨 | 2026-9 |
| 2006/2007 | 1831 | 千吨 | 2026-9 |
| 2005/2006 | 1572 | 千吨 | 2026-9 |
| 2004/2005 | 1557 | 千吨 | 2026-9 |
| 2003/2004 | 1547 | 千吨 | 2026-9 |
| 2002/2003 | 1640 | 千吨 | 2026-9 |
| 2001/2002 | 1654 | 千吨 | 2026-9 |
| 2000/2001 | 1827 | 千吨 | 2026-9 |
| 1999/2000 | 1699 | 千吨 | 2026-9 |
| 1998/1999 | 1856 | 千吨 | 2026-9 |
| 1997/1998 | 1696 | 千吨 | 2026-9 |
| 1996/1997 | 1681 | 千吨 | 2026-9 |
| 1995/1996 | 1388 | 千吨 | 2026-9 |
| 1994/1995 | 1606 | 千吨 | 2026-9 |
| 1993/1994 | 1841 | 千吨 | 2026-9 |
| 1992/1993 | 948 | 千吨 | 2026-9 |
| 1991/1992 | 1289 | 千吨 | 2026-9 |
| 1990/1991 | 1093 | 千吨 | 2026-9 |
| 1989/1990 | 1144 | 千吨 | 2026-9 |
| 1988/1989 | 1084 | 千吨 | 2026-9 |
| 1987/1988 | 788 | 千吨 | 2026-9 |
| 1986/1987 | 558 | 千吨 | 2026-9 |
| 1985/1986 | 470 | 千吨 | 2026-9 |
| 1984/1985 | 580 | 千吨 | 2026-9 |
| 1983/1984 | 516 | 千吨 | 2026-9 |
| 1982/1983 | 61 | 千吨 | 2026-9 |
| 1981/1982 | 26 | 千吨 | 2026-9 |
| 1980/1981 | 20 | 千吨 | 2026-9 |
| 1979/1980 | 13 | 千吨 | 2026-9 |
| 1978/1979 | 11 | 千吨 | 2026-9 |
| 1977/1978 | 36 | 千吨 | 2026-9 |
| 1976/1977 | 24 | 千吨 | 2026-9 |
| 1975/1976 | 9 | 千吨 | 2026-9 |
| 1974/1975 | 0 | 千吨 | 2026-9 |
| 1973/1974 | 0 | 千吨 | 2026-9 |
| 1972/1973 | 44 | 千吨 | 2026-9 |
| 1971/1972 | 44 | 千吨 | 2026-9 |
| 1970/1971 | 15 | 千吨 | 2026-9 |
| 1969/1970 | 29 | 千吨 | 2026-9 |
| 1968/1969 | 29 | 千吨 | 2026-9 |
| 1967/1968 | 44 | 千吨 | 2026-9 |
| 1966/1967 | 58 | 千吨 | 2026-9 |
| 1965/1966 | 58 | 千吨 | 2026-9 |
| 1964/1965 | 38 | 千吨 | 2026-9 |
| 1963/1964 | 47 | 千吨 | 2026-9 |
| 1962/1963 | 54 | 千吨 | 2026-9 |
| 1961/1962 | 16 | 千吨 | 2026-9 |
| 1960/1961 | 19 | 千吨 | 2026-9 |