| 年度 | 数值 | 单位 | 发布时间 |
| 2026/2027 | 3636 | 千吨 | 2026-9 |
| 2025/2026 | 3676 | 千吨 | 2026-9 |
| 2024/2025 | 3321 | 千吨 | 2026-9 |
| 2023/2024 | 2865 | 千吨 | 2026-9 |
| 2022/2023 | 2207 | 千吨 | 2026-9 |
| 2021/2022 | 1994 | 千吨 | 2026-9 |
| 2020/2021 | 2966 | 千吨 | 2026-9 |
| 2019/2020 | 3194 | 千吨 | 2026-9 |
| 2018/2019 | 2481 | 千吨 | 2026-9 |
| 2017/2018 | 2824 | 千吨 | 2026-9 |
| 2016/2017 | 2344 | 千吨 | 2026-9 |
| 2015/2016 | 2268 | 千吨 | 2026-9 |
| 2014/2015 | 2401 | 千吨 | 2026-9 |
| 2013/2014 | 2320 | 千吨 | 2026-9 |
| 2012/2013 | 2172 | 千吨 | 2026-9 |
| 2011/2012 | 2225 | 千吨 | 2026-9 |
| 2010/2011 | 2336 | 千吨 | 2026-9 |
| 2009/2010 | 2115 | 千吨 | 2026-9 |
| 2008/2009 | 1810 | 千吨 | 2026-9 |
| 2007/2008 | 2125 | 千吨 | 2026-9 |
| 2006/2007 | 1997 | 千吨 | 2026-9 |
| 2005/2006 | 1692 | 千吨 | 2026-9 |
| 2004/2005 | 1679 | 千吨 | 2026-9 |
| 2003/2004 | 1383 | 千吨 | 2026-9 |
| 2002/2003 | 1238 | 千吨 | 2026-9 |
| 2001/2002 | 928 | 千吨 | 2026-9 |
| 2000/2001 | 1056 | 千吨 | 2026-9 |
| 1999/2000 | 986 | 千吨 | 2026-9 |
| 1998/1999 | 1065 | 千吨 | 2026-9 |
| 1997/1998 | 973 | 千吨 | 2026-9 |
| 1996/1997 | 932 | 千吨 | 2026-9 |
| 1995/1996 | 452 | 千吨 | 2026-9 |
| 1994/1995 | 774 | 千吨 | 2026-9 |
| 1993/1994 | 494 | 千吨 | 2026-9 |
| 1992/1993 | 586 | 千吨 | 2026-9 |
| 1991/1992 | 555 | 千吨 | 2026-9 |
| 1990/1991 | 631 | 千吨 | 2026-9 |
| 1989/1990 | 514 | 千吨 | 2026-9 |
| 1988/1989 | 488 | 千吨 | 2026-9 |
| 1987/1988 | 484 | 千吨 | 2026-9 |
| 1986/1987 | 492 | 千吨 | 2026-9 |
| 1985/1986 | 502 | 千吨 | 2026-9 |
| 1984/1985 | 492 | 千吨 | 2026-9 |
| 1983/1984 | 444 | 千吨 | 2026-9 |
| 1982/1983 | 417 | 千吨 | 2026-9 |
| 1981/1982 | 305 | 千吨 | 2026-9 |
| 1980/1981 | 500 | 千吨 | 2026-9 |
| 1979/1980 | 455 | 千吨 | 2026-9 |
| 1978/1979 | 476 | 千吨 | 2026-9 |
| 1977/1978 | 361 | 千吨 | 2026-9 |
| 1976/1977 | 495 | 千吨 | 2026-9 |
| 1975/1976 | 371 | 千吨 | 2026-9 |
| 1974/1975 | 423 | 千吨 | 2026-9 |
| 1973/1974 | 250 | 千吨 | 2026-9 |
| 1972/1973 | 388 | 千吨 | 2026-9 |
| 1971/1972 | 401 | 千吨 | 2026-9 |
| 1970/1971 | 340 | 千吨 | 2026-9 |
| 1969/1970 | 463 | 千吨 | 2026-9 |
| 1968/1969 | 419 | 千吨 | 2026-9 |
| 1967/1968 | 242 | 千吨 | 2026-9 |
| 1966/1967 | 188 | 千吨 | 2026-9 |
| 1965/1966 | 283 | 千吨 | 2026-9 |
| 1964/1965 | 326 | 千吨 | 2026-9 |
| 1963/1964 | 401 | 千吨 | 2026-9 |
| 1962/1963 | 329 | 千吨 | 2026-9 |
| 1961/1962 | 106 | 千吨 | 2026-9 |
| 1960/1961 | 334 | 千吨 | 2026-9 |