| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 123 | 千吨 | 2026-9 |
| 2025/2026 | 125 | 千吨 | 2026-9 |
| 2024/2025 | 131 | 千吨 | 2026-9 |
| 2023/2024 | 163 | 千吨 | 2026-9 |
| 2022/2023 | 166 | 千吨 | 2026-9 |
| 2021/2022 | 195 | 千吨 | 2026-9 |
| 2020/2021 | 181 | 千吨 | 2026-9 |
| 2019/2020 | 218 | 千吨 | 2026-9 |
| 2018/2019 | 207 | 千吨 | 2026-9 |
| 2017/2018 | 255 | 千吨 | 2026-9 |
| 2016/2017 | 246 | 千吨 | 2026-9 |
| 2015/2016 | 211 | 千吨 | 2026-9 |
| 2014/2015 | 277 | 千吨 | 2026-9 |
| 2013/2014 | 286 | 千吨 | 2026-9 |
| 2012/2013 | 363 | 千吨 | 2026-9 |
| 2011/2012 | 342 | 千吨 | 2026-9 |
| 2010/2011 | 379 | 千吨 | 2026-9 |
| 2009/2010 | 280 | 千吨 | 2026-9 |
| 2008/2009 | 303 | 千吨 | 2026-9 |
| 2007/2008 | 389 | 千吨 | 2026-9 |
| 2006/2007 | 385 | 千吨 | 2026-9 |
| 2005/2006 | 431 | 千吨 | 2026-9 |
| 2004/2005 | 434 | 千吨 | 2026-9 |
| 2003/2004 | 396 | 千吨 | 2026-9 |
| 2002/2003 | 329 | 千吨 | 2026-9 |
| 2001/2002 | 398 | 千吨 | 2026-9 |
| 2000/2001 | 384 | 千吨 | 2026-9 |
| 1999/2000 | 426 | 千吨 | 2026-9 |
| 1998/1999 | 377 | 千吨 | 2026-9 |
| 1997/1998 | 555 | 千吨 | 2026-9 |
| 1996/1997 | 551 | 千吨 | 2026-9 |
| 1995/1996 | 557 | 千吨 | 2026-9 |
| 1994/1995 | 595 | 千吨 | 2026-9 |
| 1993/1994 | 508 | 千吨 | 2026-9 |
| 1992/1993 | 516 | 千吨 | 2026-9 |
| 1991/1992 | 580 | 千吨 | 2026-9 |
| 1990/1991 | 523 | 千吨 | 2026-9 |
| 1989/1990 | 471 | 千吨 | 2026-9 |
| 1988/1989 | 564 | 千吨 | 2026-9 |
| 1987/1988 | 546 | 千吨 | 2026-9 |
| 1986/1987 | 354 | 千吨 | 2026-9 |
| 1985/1986 | 485 | 千吨 | 2026-9 |
| 1984/1985 | 533 | 千吨 | 2026-9 |
| 1983/1984 | 352 | 千吨 | 2026-9 |
| 1982/1983 | 514 | 千吨 | 2026-9 |
| 1981/1982 | 703 | 千吨 | 2026-9 |
| 1980/1981 | 542 | 千吨 | 2026-9 |
| 1979/1980 | 645 | 千吨 | 2026-9 |
| 1978/1979 | 582 | 千吨 | 2026-9 |
| 1977/1978 | 659 | 千吨 | 2026-9 |
| 1976/1977 | 543 | 千吨 | 2026-9 |
| 1975/1976 | 416 | 千吨 | 2026-9 |
| 1974/1975 | 606 | 千吨 | 2026-9 |
| 1973/1974 | 704 | 千吨 | 2026-9 |
| 1972/1973 | 709 | 千吨 | 2026-9 |
| 1971/1972 | 593 | 千吨 | 2026-9 |
| 1970/1971 | 560 | 千吨 | 2026-9 |
| 1969/1970 | 567 | 千吨 | 2026-9 |