| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 417 | 千吨 | 2026-9 |
| 2025/2026 | 455 | 千吨 | 2026-9 |
| 2024/2025 | 403 | 千吨 | 2026-9 |
| 2023/2024 | 385 | 千吨 | 2026-9 |
| 2022/2023 | 401 | 千吨 | 2026-9 |
| 2021/2022 | 349 | 千吨 | 2026-9 |
| 2020/2021 | 317 | 千吨 | 2026-9 |
| 2019/2020 | 314 | 千吨 | 2026-9 |
| 2018/2019 | 302 | 千吨 | 2026-9 |
| 2017/2018 | 396 | 千吨 | 2026-9 |
| 2016/2017 | 729 | 千吨 | 2026-9 |
| 2015/2016 | 426 | 千吨 | 2026-9 |
| 2014/2015 | 445 | 千吨 | 2026-9 |
| 2013/2014 | 402 | 千吨 | 2026-9 |
| 2012/2013 | 314 | 千吨 | 2026-9 |
| 2011/2012 | 280 | 千吨 | 2026-9 |
| 2010/2011 | 322 | 千吨 | 2026-9 |
| 2009/2010 | 350 | 千吨 | 2026-9 |
| 2008/2009 | 257 | 千吨 | 2026-9 |
| 2007/2008 | 260 | 千吨 | 2026-9 |
| 2006/2007 | 254 | 千吨 | 2026-9 |
| 2005/2006 | 254 | 千吨 | 2026-9 |
| 2004/2005 | 268 | 千吨 | 2026-9 |
| 2003/2004 | 251 | 千吨 | 2026-9 |
| 2002/2003 | 331 | 千吨 | 2026-9 |
| 2001/2002 | 333 | 千吨 | 2026-9 |
| 2000/2001 | 248 | 千吨 | 2026-9 |
| 1999/2000 | 239 | 千吨 | 2026-9 |
| 1998/1999 | 198 | 千吨 | 2026-9 |
| 1997/1998 | 209 | 千吨 | 2026-9 |
| 1996/1997 | 202 | 千吨 | 2026-9 |
| 1995/1996 | 187 | 千吨 | 2026-9 |
| 1994/1995 | 212 | 千吨 | 2026-9 |
| 1993/1994 | 232 | 千吨 | 2026-9 |
| 1992/1993 | 222 | 千吨 | 2026-9 |
| 1991/1992 | 234 | 千吨 | 2026-9 |
| 1990/1991 | 220 | 千吨 | 2026-9 |
| 1989/1990 | 218 | 千吨 | 2026-9 |
| 1988/1989 | 199 | 千吨 | 2026-9 |
| 1987/1988 | 195 | 千吨 | 2026-9 |
| 1986/1987 | 181 | 千吨 | 2026-9 |
| 1985/1986 | 164 | 千吨 | 2026-9 |
| 1984/1985 | 143 | 千吨 | 2026-9 |
| 1983/1984 | 152 | 千吨 | 2026-9 |
| 1982/1983 | 203 | 千吨 | 2026-9 |
| 1981/1982 | 186 | 千吨 | 2026-9 |
| 1980/1981 | 151 | 千吨 | 2026-9 |
| 1979/1980 | 120 | 千吨 | 2026-9 |
| 1978/1979 | 87 | 千吨 | 2026-9 |
| 1977/1978 | 84 | 千吨 | 2026-9 |
| 1976/1977 | 58 | 千吨 | 2026-9 |
| 1975/1976 | 47 | 千吨 | 2026-9 |
| 1974/1975 | 66 | 千吨 | 2026-9 |
| 1973/1974 | 60 | 千吨 | 2026-9 |
| 1972/1973 | 10 | 千吨 | 2026-9 |