| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 265 | 千吨 | 2026-9 |
| 2025/2026 | 246 | 千吨 | 2026-9 |
| 2024/2025 | 270 | 千吨 | 2026-9 |
| 2023/2024 | 303 | 千吨 | 2026-9 |
| 2022/2023 | 327 | 千吨 | 2026-9 |
| 2021/2022 | 366 | 千吨 | 2026-9 |
| 2020/2021 | 364 | 千吨 | 2026-9 |
| 2019/2020 | 361 | 千吨 | 2026-9 |
| 2018/2019 | 353 | 千吨 | 2026-9 |
| 2017/2018 | 355 | 千吨 | 2026-9 |
| 2016/2017 | 376 | 千吨 | 2026-9 |
| 2015/2016 | 421 | 千吨 | 2026-9 |
| 2014/2015 | 473 | 千吨 | 2026-9 |
| 2013/2014 | 456 | 千吨 | 2026-9 |
| 2012/2013 | 504 | 千吨 | 2026-9 |
| 2011/2012 | 502 | 千吨 | 2026-9 |
| 2010/2011 | 677 | 千吨 | 2026-9 |
| 2009/2010 | 703 | 千吨 | 2026-9 |
| 2008/2009 | 728 | 千吨 | 2026-9 |
| 2007/2008 | 776 | 千吨 | 2026-9 |
| 2006/2007 | 768 | 千吨 | 2026-9 |
| 2005/2006 | 707 | 千吨 | 2026-9 |
| 2004/2005 | 698 | 千吨 | 2026-9 |
| 2003/2004 | 697 | 千吨 | 2026-9 |
| 2002/2003 | 666 | 千吨 | 2026-9 |
| 2001/2002 | 637 | 千吨 | 2026-9 |
| 2000/2001 | 501 | 千吨 | 2026-9 |
| 1999/2000 | 461 | 千吨 | 2026-9 |
| 1998/1999 | 499 | 千吨 | 2026-9 |
| 1997/1998 | 429 | 千吨 | 2026-9 |
| 1996/1997 | 420 | 千吨 | 2026-9 |
| 1995/1996 | 378 | 千吨 | 2026-9 |
| 1994/1995 | 348 | 千吨 | 2026-9 |
| 1993/1994 | 333 | 千吨 | 2026-9 |
| 1992/1993 | 273 | 千吨 | 2026-9 |
| 1991/1992 | 233 | 千吨 | 2026-9 |
| 1990/1991 | 228 | 千吨 | 2026-9 |
| 1989/1990 | 237 | 千吨 | 2026-9 |
| 1988/1989 | 247 | 千吨 | 2026-9 |
| 1987/1988 | 243 | 千吨 | 2026-9 |
| 1986/1987 | 216 | 千吨 | 2026-9 |
| 1985/1986 | 187 | 千吨 | 2026-9 |
| 1984/1985 | 158 | 千吨 | 2026-9 |
| 1983/1984 | 147 | 千吨 | 2026-9 |
| 1982/1983 | 149 | 千吨 | 2026-9 |
| 1981/1982 | 149 | 千吨 | 2026-9 |
| 1980/1981 | 162 | 千吨 | 2026-9 |
| 1979/1980 | 153 | 千吨 | 2026-9 |
| 1978/1979 | 153 | 千吨 | 2026-9 |
| 1977/1978 | 155 | 千吨 | 2026-9 |
| 1976/1977 | 163 | 千吨 | 2026-9 |
| 1975/1976 | 149 | 千吨 | 2026-9 |
| 1974/1975 | 174 | 千吨 | 2026-9 |
| 1973/1974 | 139 | 千吨 | 2026-9 |
| 1972/1973 | 14 | 千吨 | 2026-9 |