| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1480 | 千吨 | 2026-9 |
| 2025/2026 | 1450 | 千吨 | 2026-9 |
| 2024/2025 | 1461 | 千吨 | 2026-9 |
| 2023/2024 | 1400 | 千吨 | 2026-9 |
| 2022/2023 | 1375 | 千吨 | 2026-9 |
| 2021/2022 | 1330 | 千吨 | 2026-9 |
| 2020/2021 | 1389 | 千吨 | 2026-9 |
| 2019/2020 | 1326 | 千吨 | 2026-9 |
| 2018/2019 | 1460 | 千吨 | 2026-9 |
| 2017/2018 | 1470 | 千吨 | 2026-9 |
| 2016/2017 | 1442 | 千吨 | 2026-9 |
| 2015/2016 | 1566 | 千吨 | 2026-9 |
| 2014/2015 | 1582 | 千吨 | 2026-9 |
| 2013/2014 | 1244 | 千吨 | 2026-9 |
| 2012/2013 | 1249 | 千吨 | 2026-9 |
| 2011/2012 | 1243 | 千吨 | 2026-9 |
| 2010/2011 | 1170 | 千吨 | 2026-9 |
| 2009/2010 | 1140 | 千吨 | 2026-9 |
| 2008/2009 | 1160 | 千吨 | 2026-9 |
| 2007/2008 | 1080 | 千吨 | 2026-9 |
| 2006/2007 | 995 | 千吨 | 2026-9 |
| 2005/2006 | 928 | 千吨 | 2026-9 |
| 2004/2005 | 939 | 千吨 | 2026-9 |
| 2003/2004 | 873 | 千吨 | 2026-9 |
| 2002/2003 | 964 | 千吨 | 2026-9 |
| 2001/2002 | 930 | 千吨 | 2026-9 |
| 2000/2001 | 900 | 千吨 | 2026-9 |
| 1999/2000 | 917 | 千吨 | 2026-9 |
| 1998/1999 | 940 | 千吨 | 2026-9 |
| 1997/1998 | 890 | 千吨 | 2026-9 |
| 1996/1997 | 890 | 千吨 | 2026-9 |
| 1995/1996 | 820 | 千吨 | 2026-9 |
| 1994/1995 | 820 | 千吨 | 2026-9 |
| 1993/1994 | 790 | 千吨 | 2026-9 |
| 1992/1993 | 696 | 千吨 | 2026-9 |
| 1991/1992 | 687 | 千吨 | 2026-9 |
| 1990/1991 | 700 | 千吨 | 2026-9 |
| 1989/1990 | 700 | 千吨 | 2026-9 |
| 1988/1989 | 680 | 千吨 | 2026-9 |
| 1987/1988 | 850 | 千吨 | 2026-9 |
| 1986/1987 | 897 | 千吨 | 2026-9 |
| 1985/1986 | 732 | 千吨 | 2026-9 |
| 1984/1985 | 646 | 千吨 | 2026-9 |
| 1983/1984 | 625 | 千吨 | 2026-9 |
| 1982/1983 | 589 | 千吨 | 2026-9 |
| 1981/1982 | 601 | 千吨 | 2026-9 |
| 1980/1981 | 612 | 千吨 | 2026-9 |
| 1979/1980 | 548 | 千吨 | 2026-9 |
| 1978/1979 | 561 | 千吨 | 2026-9 |
| 1977/1978 | 555 | 千吨 | 2026-9 |
| 1976/1977 | 574 | 千吨 | 2026-9 |
| 1975/1976 | 570 | 千吨 | 2026-9 |
| 1974/1975 | 570 | 千吨 | 2026-9 |
| 1973/1974 | 533 | 千吨 | 2026-9 |
| 1972/1973 | 500 | 千吨 | 2026-9 |
| 1971/1972 | 460 | 千吨 | 2026-9 |
| 1970/1971 | 396 | 千吨 | 2026-9 |
| 1969/1970 | 378 | 千吨 | 2026-9 |
| 1968/1969 | 370 | 千吨 | 2026-9 |
| 1967/1968 | 356 | 千吨 | 2026-9 |
| 1966/1967 | 344 | 千吨 | 2026-9 |
| 1965/1966 | 349 | 千吨 | 2026-9 |
| 1964/1965 | 334 | 千吨 | 2026-9 |
| 1963/1964 | 303 | 千吨 | 2026-9 |
| 1962/1963 | 300 | 千吨 | 2026-9 |
| 1961/1962 | 274 | 千吨 | 2026-9 |
| 1960/1961 | 268 | 千吨 | 2026-9 |