| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 755 | 千吨 | 2026-9 |
| 2025/2026 | 725 | 千吨 | 2026-9 |
| 2024/2025 | 694 | 千吨 | 2026-9 |
| 2023/2024 | 670 | 千吨 | 2026-9 |
| 2022/2023 | 691 | 千吨 | 2026-9 |
| 2021/2022 | 642 | 千吨 | 2026-9 |
| 2020/2021 | 865 | 千吨 | 2026-9 |
| 2019/2020 | 938 | 千吨 | 2026-9 |
| 2018/2019 | 943 | 千吨 | 2026-9 |
| 2017/2018 | 847 | 千吨 | 2026-9 |
| 2016/2017 | 809 | 千吨 | 2026-9 |
| 2015/2016 | 788 | 千吨 | 2026-9 |
| 2014/2015 | 789 | 千吨 | 2026-9 |
| 2013/2014 | 581 | 千吨 | 2026-9 |
| 2012/2013 | 583 | 千吨 | 2026-9 |
| 2011/2012 | 470 | 千吨 | 2026-9 |
| 2010/2011 | 390 | 千吨 | 2026-9 |
| 2009/2010 | 345 | 千吨 | 2026-9 |
| 2008/2009 | 239 | 千吨 | 2026-9 |
| 2007/2008 | 307 | 千吨 | 2026-9 |
| 2006/2007 | 236 | 千吨 | 2026-9 |
| 2005/2006 | 265 | 千吨 | 2026-9 |
| 2004/2005 | 368 | 千吨 | 2026-9 |
| 2003/2004 | 328 | 千吨 | 2026-9 |
| 2002/2003 | 285 | 千吨 | 2026-9 |
| 2001/2002 | 256 | 千吨 | 2026-9 |
| 2000/2001 | 205 | 千吨 | 2026-9 |
| 1999/2000 | 132 | 千吨 | 2026-9 |
| 1998/1999 | 180 | 千吨 | 2026-9 |
| 1997/1998 | 165 | 千吨 | 2026-9 |
| 1996/1997 | 150 | 千吨 | 2026-9 |
| 1995/1996 | 140 | 千吨 | 2026-9 |
| 1994/1995 | 102 | 千吨 | 2026-9 |
| 1993/1994 | 182 | 千吨 | 2026-9 |
| 1992/1993 | 134 | 千吨 | 2026-9 |
| 1991/1992 | 101 | 千吨 | 2026-9 |
| 1990/1991 | 150 | 千吨 | 2026-9 |
| 1989/1990 | 98 | 千吨 | 2026-9 |
| 1988/1989 | 2 | 千吨 | 2026-9 |
| 1987/1988 | 16 | 千吨 | 2026-9 |
| 1986/1987 | 11 | 千吨 | 2026-9 |
| 1985/1986 | 23 | 千吨 | 2026-9 |
| 1984/1985 | 14 | 千吨 | 2026-9 |
| 1983/1984 | 20 | 千吨 | 2026-9 |
| 1982/1983 | 16 | 千吨 | 2026-9 |
| 1981/1982 | 32 | 千吨 | 2026-9 |
| 1980/1981 | 28 | 千吨 | 2026-9 |
| 1979/1980 | 29 | 千吨 | 2026-9 |
| 1978/1979 | 18 | 千吨 | 2026-9 |
| 1977/1978 | 12 | 千吨 | 2026-9 |
| 1976/1977 | 24 | 千吨 | 2026-9 |
| 1975/1976 | 17 | 千吨 | 2026-9 |