| 年度 | 数值 | 单位 | 发布时间 |
| 2026/2027 | 2166 | 千吨 | 2026-9 |
| 2025/2026 | 2122 | 千吨 | 2026-9 |
| 2024/2025 | 2128 | 千吨 | 2026-9 |
| 2023/2024 | 2042 | 千吨 | 2026-9 |
| 2022/2023 | 1898 | 千吨 | 2026-9 |
| 2021/2022 | 2056 | 千吨 | 2026-9 |
| 2020/2021 | 2018 | 千吨 | 2026-9 |
| 2019/2020 | 1998 | 千吨 | 2026-9 |
| 2018/2019 | 1835 | 千吨 | 2026-9 |
| 2017/2018 | 1848 | 千吨 | 2026-9 |
| 2016/2017 | 1757 | 千吨 | 2026-9 |
| 2015/2016 | 1936 | 千吨 | 2026-9 |
| 2014/2015 | 1860 | 千吨 | 2026-9 |
| 2013/2014 | 1860 | 千吨 | 2026-9 |
| 2012/2013 | 1265 | 千吨 | 2026-9 |
| 2011/2012 | 1489 | 千吨 | 2026-9 |
| 2010/2011 | 1594 | 千吨 | 2026-9 |
| 2009/2010 | 1627 | 千吨 | 2026-9 |
| 2008/2009 | 1471 | 千吨 | 2026-9 |
| 2007/2008 | 2084 | 千吨 | 2026-9 |
| 2006/2007 | 1322 | 千吨 | 2026-9 |
| 2005/2006 | 1359 | 千吨 | 2026-9 |
| 2004/2005 | 1382 | 千吨 | 2026-9 |
| 2003/2004 | 1337 | 千吨 | 2026-9 |
| 2002/2003 | 1211 | 千吨 | 2026-9 |
| 2001/2002 | 1139 | 千吨 | 2026-9 |
| 2000/2001 | 1200 | 千吨 | 2026-9 |
| 1999/2000 | 1024 | 千吨 | 2026-9 |
| 1998/1999 | 877 | 千吨 | 2026-9 |
| 1997/1998 | 808 | 千吨 | 2026-9 |
| 1996/1997 | 866 | 千吨 | 2026-9 |
| 1995/1996 | 752 | 千吨 | 2026-9 |
| 1994/1995 | 865 | 千吨 | 2026-9 |
| 1993/1994 | 563 | 千吨 | 2026-9 |
| 1992/1993 | 580 | 千吨 | 2026-9 |
| 1991/1992 | 574 | 千吨 | 2026-9 |
| 1990/1991 | 354 | 千吨 | 2026-9 |
| 1989/1990 | 240 | 千吨 | 2026-9 |
| 1988/1989 | 519 | 千吨 | 2026-9 |
| 1987/1988 | 561 | 千吨 | 2026-9 |
| 1986/1987 | 381 | 千吨 | 2026-9 |
| 1985/1986 | 236 | 千吨 | 2026-9 |
| 1984/1985 | 154 | 千吨 | 2026-9 |
| 1983/1984 | 275 | 千吨 | 2026-9 |
| 1982/1983 | 256 | 千吨 | 2026-9 |
| 1981/1982 | 200 | 千吨 | 2026-9 |
| 1980/1981 | 171 | 千吨 | 2026-9 |
| 1979/1980 | 195 | 千吨 | 2026-9 |
| 1978/1979 | 329 | 千吨 | 2026-9 |
| 1977/1978 | 262 | 千吨 | 2026-9 |
| 1976/1977 | 248 | 千吨 | 2026-9 |
| 1975/1976 | 147 | 千吨 | 2026-9 |
| 1974/1975 | 91 | 千吨 | 2026-9 |
| 1973/1974 | 198 | 千吨 | 2026-9 |
| 1972/1973 | 158 | 千吨 | 2026-9 |
| 1971/1972 | 85 | 千吨 | 2026-9 |
| 1970/1971 | 64 | 千吨 | 2026-9 |
| 1969/1970 | 46 | 千吨 | 2026-9 |
| 1968/1969 | 32 | 千吨 | 2026-9 |
| 1967/1968 | 39 | 千吨 | 2026-9 |
| 1966/1967 | 35 | 千吨 | 2026-9 |
| 1965/1966 | 23 | 千吨 | 2026-9 |
| 1964/1965 | 20 | 千吨 | 2026-9 |
| 1963/1964 | 17 | 千吨 | 2026-9 |
| 1962/1963 | 10 | 千吨 | 2026-9 |
| 1961/1962 | 10 | 千吨 | 2026-9 |
| 1960/1961 | 10 | 千吨 | 2026-9 |