| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 504000 | 吨 | 2026-9 |
| 2024/2025 | 484000 | 吨 | 2026-9 |
| 2023/2024 | 488000 | 吨 | 2026-9 |
| 2022/2023 | 471000 | 吨 | 2026-9 |
| 2021/2022 | 529000 | 吨 | 2026-9 |
| 2020/2021 | 323000 | 吨 | 2026-9 |
| 2019/2020 | 510000 | 吨 | 2026-9 |
| 2018/2019 | 591000 | 吨 | 2026-9 |
| 2017/2018 | 479000 | 吨 | 2026-9 |
| 2016/2017 | 574000 | 吨 | 2026-9 |
| 2015/2016 | 644000 | 吨 | 2026-9 |
| 2014/2015 | 758000 | 吨 | 2026-9 |
| 2013/2014 | 907000 | 吨 | 2026-9 |
| 2012/2013 | 954000 | 吨 | 2026-9 |
| 2011/2012 | 873000 | 吨 | 2026-9 |
| 2010/2011 | 928000 | 吨 | 2026-9 |
| 2009/2010 | 884000 | 吨 | 2026-9 |
| 2008/2009 | 1118000 | 吨 | 2026-9 |
| 2007/2008 | 1226000 | 吨 | 2026-9 |
| 2006/2007 | 1342000 | 吨 | 2026-9 |
| 2005/2006 | 1192000 | 吨 | 2026-9 |
| 2004/2005 | 796000 | 吨 | 2026-9 |
| 2003/2004 | 1381000 | 吨 | 2026-9 |
| 2002/2003 | 1600000 | 吨 | 2026-9 |
| 2001/2002 | 1858000 | 吨 | 2026-9 |
| 2000/2001 | 1966000 | 吨 | 2026-9 |
| 1999/2000 | 2092000 | 吨 | 2026-9 |
| 1998/1999 | 1697000 | 吨 | 2026-9 |
| 1997/1998 | 1774000 | 吨 | 2026-9 |
| 1996/1997 | 1829000 | 吨 | 2026-9 |
| 1995/1996 | 1912000 | 吨 | 2026-9 |
| 1994/1995 | 1978000 | 吨 | 2026-9 |
| 1993/1994 | 1760000 | 吨 | 2026-9 |
| 1992/1993 | 2010000 | 吨 | 2026-9 |
| 1991/1992 | 1398000 | 吨 | 2026-9 |
| 1990/1991 | 1483000 | 吨 | 2026-9 |
| 1989/1990 | 1566000 | 吨 | 2026-9 |
| 1988/1989 | 1870000 | 吨 | 2026-9 |
| 1987/1988 | 1819000 | 吨 | 2026-9 |
| 1986/1987 | 1787000 | 吨 | 2026-9 |
| 1985/1986 | 1598000 | 吨 | 2026-9 |
| 1984/1985 | 1693000 | 吨 | 2026-9 |
| 1983/1984 | 1495000 | 吨 | 2026-9 |
| 1982/1983 | 1483000 | 吨 | 2026-9 |
| 1981/1982 | 1984000 | 吨 | 2026-9 |
| 1980/1981 | 1890000 | 吨 | 2026-9 |
| 1979/1980 | 2089000 | 吨 | 2026-9 |
| 1978/1979 | 1838000 | 吨 | 2026-9 |
| 1977/1978 | 1978000 | 吨 | 2026-9 |
| 1976/1977 | 2058000 | 吨 | 2026-9 |
| 1975/1976 | 1702000 | 吨 | 2026-9 |
| 1974/1975 | 1517000 | 吨 | 2026-9 |
| 1973/1974 | 1729000 | 吨 | 2026-9 |
| 1972/1973 | 1723000 | 吨 | 2026-9 |
| 1971/1972 | 1652000 | 吨 | 2026-9 |
| 1970/1971 | 1626000 | 吨 | 2026-9 |
| 1969/1970 | 1251000 | 吨 | 2026-9 |
| 1968/1969 | 1318000 | 吨 | 2026-9 |
| 1967/1968 | 919000 | 吨 | 2026-9 |
| 1966/1967 | 1236000 | 吨 | 2026-9 |
| 1965/1966 | 953000 | 吨 | 2026-9 |
| 1964/1965 | 0 | 吨 | 2026-9 |