| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 90 | 千吨 | 2026-9 |
| 2025/2026 | 100 | 千吨 | 2026-9 |
| 2024/2025 | 83 | 千吨 | 2026-9 |
| 2023/2024 | 170 | 千吨 | 2026-9 |
| 2022/2023 | 82 | 千吨 | 2026-9 |
| 2021/2022 | 127 | 千吨 | 2026-9 |
| 2020/2021 | 133 | 千吨 | 2026-9 |
| 2019/2020 | 126 | 千吨 | 2026-9 |
| 2018/2019 | 300 | 千吨 | 2026-9 |
| 2017/2018 | 350 | 千吨 | 2026-9 |
| 2016/2017 | 375 | 千吨 | 2026-9 |
| 2015/2016 | 400 | 千吨 | 2026-9 |
| 2014/2015 | 550 | 千吨 | 2026-9 |
| 2013/2014 | 550 | 千吨 | 2026-9 |
| 2012/2013 | 550 | 千吨 | 2026-9 |
| 2011/2012 | 550 | 千吨 | 2026-9 |
| 2010/2011 | 450 | 千吨 | 2026-9 |
| 2009/2010 | 523 | 千吨 | 2026-9 |
| 2008/2009 | 450 | 千吨 | 2026-9 |
| 2007/2008 | 425 | 千吨 | 2026-9 |
| 2006/2007 | 580 | 千吨 | 2026-9 |
| 2005/2006 | 450 | 千吨 | 2026-9 |
| 2004/2005 | 580 | 千吨 | 2026-9 |
| 2003/2004 | 499 | 千吨 | 2026-9 |
| 2002/2003 | 584 | 千吨 | 2026-9 |
| 2001/2002 | 536 | 千吨 | 2026-9 |
| 2000/2001 | 580 | 千吨 | 2026-9 |
| 1999/2000 | 572 | 千吨 | 2026-9 |
| 1998/1999 | 470 | 千吨 | 2026-9 |
| 1997/1998 | 471 | 千吨 | 2026-9 |
| 1996/1997 | 477 | 千吨 | 2026-9 |
| 1995/1996 | 382 | 千吨 | 2026-9 |
| 1994/1995 | 350 | 千吨 | 2026-9 |
| 1993/1994 | 411 | 千吨 | 2026-9 |
| 1992/1993 | 462 | 千吨 | 2026-9 |
| 1991/1992 | 653 | 千吨 | 2026-9 |
| 1990/1991 | 491 | 千吨 | 2026-9 |
| 1989/1990 | 582 | 千吨 | 2026-9 |
| 1988/1989 | 428 | 千吨 | 2026-9 |
| 1987/1988 | 440 | 千吨 | 2026-9 |
| 1986/1987 | 394 | 千吨 | 2026-9 |
| 1985/1986 | 335 | 千吨 | 2026-9 |
| 1984/1985 | 304 | 千吨 | 2026-9 |
| 1983/1984 | 122 | 千吨 | 2026-9 |
| 1982/1983 | 329 | 千吨 | 2026-9 |
| 1981/1982 | 223 | 千吨 | 2026-9 |
| 1980/1981 | 213 | 千吨 | 2026-9 |
| 1979/1980 | 215 | 千吨 | 2026-9 |
| 1978/1979 | 172 | 千吨 | 2026-9 |
| 1977/1978 | 229 | 千吨 | 2026-9 |
| 1976/1977 | 125 | 千吨 | 2026-9 |
| 1975/1976 | 175 | 千吨 | 2026-9 |
| 1974/1975 | 213 | 千吨 | 2026-9 |
| 1973/1974 | 210 | 千吨 | 2026-9 |
| 1972/1973 | 215 | 千吨 | 2026-9 |
| 1971/1972 | 215 | 千吨 | 2026-9 |
| 1970/1971 | 200 | 千吨 | 2026-9 |
| 1969/1970 | 200 | 千吨 | 2026-9 |