| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 2545 | 千吨 | 2026-9 |
| 2025/2026 | 2525 | 千吨 | 2026-9 |
| 2024/2025 | 2400 | 千吨 | 2026-9 |
| 2023/2024 | 2142 | 千吨 | 2026-9 |
| 2022/2023 | 1710 | 千吨 | 2026-9 |
| 2021/2022 | 1663 | 千吨 | 2026-9 |
| 2020/2021 | 1996 | 千吨 | 2026-9 |
| 2019/2020 | 1929 | 千吨 | 2026-9 |
| 2018/2019 | 1333 | 千吨 | 2026-9 |
| 2017/2018 | 1000 | 千吨 | 2026-9 |
| 2016/2017 | 829 | 千吨 | 2026-9 |
| 2015/2016 | 991 | 千吨 | 2026-9 |
| 2014/2015 | 1084 | 千吨 | 2026-9 |
| 2013/2014 | 795 | 千吨 | 2026-9 |
| 2012/2013 | 1232 | 千吨 | 2026-9 |
| 2011/2012 | 1218 | 千吨 | 2026-9 |
| 2010/2011 | 733 | 千吨 | 2026-9 |
| 2009/2010 | 788 | 千吨 | 2026-9 |
| 2008/2009 | 945 | 千吨 | 2026-9 |
| 2007/2008 | 919 | 千吨 | 2026-9 |
| 2006/2007 | 660 | 千吨 | 2026-9 |
| 2005/2006 | 780 | 千吨 | 2026-9 |
| 2004/2005 | 789 | 千吨 | 2026-9 |
| 2003/2004 | 469 | 千吨 | 2026-9 |
| 2002/2003 | 472 | 千吨 | 2026-9 |
| 2001/2002 | 560 | 千吨 | 2026-9 |
| 2000/2001 | 492 | 千吨 | 2026-9 |
| 1999/2000 | 527 | 千吨 | 2026-9 |
| 1998/1999 | 382 | 千吨 | 2026-9 |
| 1997/1998 | 336 | 千吨 | 2026-9 |
| 1996/1997 | 255 | 千吨 | 2026-9 |
| 1995/1996 | 303 | 千吨 | 2026-9 |
| 1994/1995 | 410 | 千吨 | 2026-9 |
| 1993/1994 | 341 | 千吨 | 2026-9 |
| 1992/1993 | 279 | 千吨 | 2026-9 |
| 1991/1992 | 471 | 千吨 | 2026-9 |
| 1990/1991 | 505 | 千吨 | 2026-9 |
| 1989/1990 | 452 | 千吨 | 2026-9 |
| 1988/1989 | 485 | 千吨 | 2026-9 |
| 1987/1988 | 656 | 千吨 | 2026-9 |
| 1986/1987 | 575 | 千吨 | 2026-9 |
| 1985/1986 | 522 | 千吨 | 2026-9 |
| 1984/1985 | 600 | 千吨 | 2026-9 |
| 1983/1984 | 406 | 千吨 | 2026-9 |
| 1982/1983 | 502 | 千吨 | 2026-9 |
| 1981/1982 | 475 | 千吨 | 2026-9 |
| 1980/1981 | 550 | 千吨 | 2026-9 |
| 1979/1980 | 513 | 千吨 | 2026-9 |
| 1978/1979 | 468 | 千吨 | 2026-9 |
| 1977/1978 | 410 | 千吨 | 2026-9 |
| 1976/1977 | 423 | 千吨 | 2026-9 |
| 1975/1976 | 317 | 千吨 | 2026-9 |
| 1974/1975 | 394 | 千吨 | 2026-9 |
| 1973/1974 | 384 | 千吨 | 2026-9 |
| 1972/1973 | 429 | 千吨 | 2026-9 |
| 1971/1972 | 358 | 千吨 | 2026-9 |
| 1970/1971 | 276 | 千吨 | 2026-9 |
| 1969/1970 | 398 | 千吨 | 2026-9 |