| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 1051 | 千吨 | 2026-9 |
| 2025/2026 | 1031 | 千吨 | 2026-9 |
| 2024/2025 | 1108 | 千吨 | 2026-9 |
| 2023/2024 | 1006 | 千吨 | 2026-9 |
| 2022/2023 | 940 | 千吨 | 2026-9 |
| 2021/2022 | 860 | 千吨 | 2026-9 |
| 2020/2021 | 1057 | 千吨 | 2026-9 |
| 2019/2020 | 1049 | 千吨 | 2026-9 |
| 2018/2019 | 965 | 千吨 | 2026-9 |
| 2017/2018 | 969 | 千吨 | 2026-9 |
| 2016/2017 | 823 | 千吨 | 2026-9 |
| 2015/2016 | 1058 | 千吨 | 2026-9 |
| 2014/2015 | 977 | 千吨 | 2026-9 |
| 2013/2014 | 825 | 千吨 | 2026-9 |
| 2012/2013 | 649 | 千吨 | 2026-9 |
| 2011/2012 | 618 | 千吨 | 2026-9 |
| 2010/2011 | 555 | 千吨 | 2026-9 |
| 2009/2010 | 554 | 千吨 | 2026-9 |
| 2008/2009 | 508 | 千吨 | 2026-9 |
| 2007/2008 | 458 | 千吨 | 2026-9 |
| 2006/2007 | 469 | 千吨 | 2026-9 |
| 2005/2006 | 420 | 千吨 | 2026-9 |
| 2004/2005 | 500 | 千吨 | 2026-9 |
| 2003/2004 | 546 | 千吨 | 2026-9 |
| 2002/2003 | 443 | 千吨 | 2026-9 |
| 2001/2002 | 495 | 千吨 | 2026-9 |
| 2000/2001 | 449 | 千吨 | 2026-9 |
| 1999/2000 | 562 | 千吨 | 2026-9 |
| 1998/1999 | 523 | 千吨 | 2026-9 |
| 1997/1998 | 568 | 千吨 | 2026-9 |
| 1996/1997 | 538 | 千吨 | 2026-9 |
| 1995/1996 | 544 | 千吨 | 2026-9 |
| 1994/1995 | 378 | 千吨 | 2026-9 |
| 1993/1994 | 333 | 千吨 | 2026-9 |
| 1992/1993 | 285 | 千吨 | 2026-9 |
| 1991/1992 | 230 | 千吨 | 2026-9 |
| 1990/1991 | 155 | 千吨 | 2026-9 |
| 1989/1990 | 220 | 千吨 | 2026-9 |
| 1988/1989 | 262 | 千吨 | 2026-9 |
| 1987/1988 | 350 | 千吨 | 2026-9 |
| 1986/1987 | 357 | 千吨 | 2026-9 |
| 1985/1986 | 265 | 千吨 | 2026-9 |
| 1984/1985 | 312 | 千吨 | 2026-9 |
| 1983/1984 | 250 | 千吨 | 2026-9 |
| 1982/1983 | 277 | 千吨 | 2026-9 |
| 1981/1982 | 252 | 千吨 | 2026-9 |
| 1980/1981 | 257 | 千吨 | 2026-9 |
| 1979/1980 | 238 | 千吨 | 2026-9 |
| 1978/1979 | 308 | 千吨 | 2026-9 |
| 1977/1978 | 358 | 千吨 | 2026-9 |
| 1976/1977 | 173 | 千吨 | 2026-9 |
| 1975/1976 | 297 | 千吨 | 2026-9 |
| 1974/1975 | 256 | 千吨 | 2026-9 |
| 1973/1974 | 170 | 千吨 | 2026-9 |
| 1972/1973 | 158 | 千吨 | 2026-9 |
| 1971/1972 | 185 | 千吨 | 2026-9 |
| 1970/1971 | 211 | 千吨 | 2026-9 |
| 1969/1970 | 174 | 千吨 | 2026-9 |
| 1968/1969 | 189 | 千吨 | 2026-9 |
| 1967/1968 | 188 | 千吨 | 2026-9 |
| 1966/1967 | 254 | 千吨 | 2026-9 |
| 1965/1966 | 242 | 千吨 | 2026-9 |
| 1964/1965 | 280 | 千吨 | 2026-9 |
| 1963/1964 | 172 | 千吨 | 2026-9 |
| 1962/1963 | 227 | 千吨 | 2026-9 |
| 1961/1962 | 226 | 千吨 | 2026-9 |
| 1960/1961 | 203 | 千吨 | 2026-9 |