| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 850 | 千吨 | 2026-9 |
| 2025/2026 | 830 | 千吨 | 2026-9 |
| 2024/2025 | 830 | 千吨 | 2026-9 |
| 2023/2024 | 820 | 千吨 | 2026-9 |
| 2022/2023 | 770 | 千吨 | 2026-9 |
| 2021/2022 | 810 | 千吨 | 2026-9 |
| 2020/2021 | 765 | 千吨 | 2026-9 |
| 2019/2020 | 680 | 千吨 | 2026-9 |
| 2018/2019 | 625 | 千吨 | 2026-9 |
| 2017/2018 | 648 | 千吨 | 2026-9 |
| 2016/2017 | 645 | 千吨 | 2026-9 |
| 2015/2016 | 565 | 千吨 | 2026-9 |
| 2014/2015 | 537 | 千吨 | 2026-9 |
| 2013/2014 | 500 | 千吨 | 2026-9 |
| 2012/2013 | 520 | 千吨 | 2026-9 |
| 2011/2012 | 580 | 千吨 | 2026-9 |
| 2010/2011 | 488 | 千吨 | 2026-9 |
| 2009/2010 | 510 | 千吨 | 2026-9 |
| 2008/2009 | 501 | 千吨 | 2026-9 |
| 2007/2008 | 447 | 千吨 | 2026-9 |
| 2006/2007 | 422 | 千吨 | 2026-9 |
| 2005/2006 | 360 | 千吨 | 2026-9 |
| 2004/2005 | 345 | 千吨 | 2026-9 |
| 2003/2004 | 326 | 千吨 | 2026-9 |
| 2002/2003 | 316 | 千吨 | 2026-9 |
| 2001/2002 | 329 | 千吨 | 2026-9 |
| 2000/2001 | 336 | 千吨 | 2026-9 |
| 1999/2000 | 299 | 千吨 | 2026-9 |
| 1998/1999 | 283 | 千吨 | 2026-9 |
| 1997/1998 | 249 | 千吨 | 2026-9 |
| 1996/1997 | 272 | 千吨 | 2026-9 |
| 1995/1996 | 223 | 千吨 | 2026-9 |
| 1994/1995 | 225 | 千吨 | 2026-9 |
| 1993/1994 | 223 | 千吨 | 2026-9 |
| 1992/1993 | 202 | 千吨 | 2026-9 |
| 1991/1992 | 180 | 千吨 | 2026-9 |
| 1990/1991 | 145 | 千吨 | 2026-9 |
| 1989/1990 | 133 | 千吨 | 2026-9 |
| 1988/1989 | 110 | 千吨 | 2026-9 |
| 1987/1988 | 131 | 千吨 | 2026-9 |
| 1986/1987 | 130 | 千吨 | 2026-9 |
| 1985/1986 | 121 | 千吨 | 2026-9 |
| 1984/1985 | 120 | 千吨 | 2026-9 |
| 1983/1984 | 110 | 千吨 | 2026-9 |
| 1982/1983 | 85 | 千吨 | 2026-9 |
| 1981/1982 | 80 | 千吨 | 2026-9 |
| 1980/1981 | 45 | 千吨 | 2026-9 |
| 1979/1980 | 39 | 千吨 | 2026-9 |
| 1978/1979 | 36 | 千吨 | 2026-9 |
| 1977/1978 | 30 | 千吨 | 2026-9 |
| 1976/1977 | 26 | 千吨 | 2026-9 |
| 1975/1976 | 28 | 千吨 | 2026-9 |
| 1974/1975 | 18 | 千吨 | 2026-9 |
| 1973/1974 | 9 | 千吨 | 2026-9 |
| 1972/1973 | 8 | 千吨 | 2026-9 |
| 1971/1972 | 3 | 千吨 | 2026-9 |