| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 100 | 千吨 | 2026-9 |
| 2024/2025 | 121 | 千吨 | 2026-9 |
| 2023/2024 | 96 | 千吨 | 2026-9 |
| 2022/2023 | 129 | 千吨 | 2026-9 |
| 2021/2022 | 85 | 千吨 | 2026-9 |
| 2020/2021 | 65 | 千吨 | 2026-9 |
| 2019/2020 | 92 | 千吨 | 2026-9 |
| 2018/2019 | 149 | 千吨 | 2026-9 |
| 2017/2018 | 92 | 千吨 | 2026-9 |
| 2016/2017 | 52 | 千吨 | 2026-9 |
| 2015/2016 | 97 | 千吨 | 2026-9 |
| 2014/2015 | 162 | 千吨 | 2026-9 |
| 2013/2014 | 136 | 千吨 | 2026-9 |
| 2012/2013 | 152 | 千吨 | 2026-9 |
| 2011/2012 | 216 | 千吨 | 2026-9 |
| 2010/2011 | 170 | 千吨 | 2026-9 |
| 2009/2010 | 133 | 千吨 | 2026-9 |
| 2008/2009 | 146 | 千吨 | 2026-9 |
| 2007/2008 | 298 | 千吨 | 2026-9 |
| 2006/2007 | 314 | 千吨 | 2026-9 |
| 2005/2006 | 285 | 千吨 | 2026-9 |
| 2004/2005 | 416 | 千吨 | 2026-9 |
| 2003/2004 | 308 | 千吨 | 2026-9 |
| 2002/2003 | 412 | 千吨 | 2026-9 |
| 2001/2002 | 427 | 千吨 | 2026-9 |
| 2000/2001 | 311 | 千吨 | 2026-9 |
| 1999/2000 | 375 | 千吨 | 2026-9 |
| 1998/1999 | 380 | 千吨 | 2026-9 |
| 1997/1998 | 480 | 千吨 | 2026-9 |
| 1996/1997 | 590 | 千吨 | 2026-9 |
| 1995/1996 | 410 | 千吨 | 2026-9 |
| 1994/1995 | 440 | 千吨 | 2026-9 |
| 1993/1994 | 640 | 千吨 | 2026-9 |
| 1992/1993 | 535 | 千吨 | 2026-9 |
| 1991/1992 | 443 | 千吨 | 2026-9 |
| 1990/1991 | 570 | 千吨 | 2026-9 |
| 1989/1990 | 535 | 千吨 | 2026-9 |
| 1988/1989 | 488 | 千吨 | 2026-9 |
| 1987/1988 | 562 | 千吨 | 2026-9 |
| 1986/1987 | 645 | 千吨 | 2026-9 |
| 1985/1986 | 695 | 千吨 | 2026-9 |
| 1984/1985 | 664 | 千吨 | 2026-9 |
| 1983/1984 | 680 | 千吨 | 2026-9 |
| 1982/1983 | 769 | 千吨 | 2026-9 |
| 1981/1982 | 805 | 千吨 | 2026-9 |
| 1980/1981 | 844 | 千吨 | 2026-9 |
| 1979/1980 | 792 | 千吨 | 2026-9 |
| 1978/1979 | 736 | 千吨 | 2026-9 |
| 1977/1978 | 690 | 千吨 | 2026-9 |
| 1976/1977 | 678 | 千吨 | 2026-9 |
| 1975/1976 | 652 | 千吨 | 2026-9 |
| 1974/1975 | 753 | 千吨 | 2026-9 |
| 1973/1974 | 862 | 千吨 | 2026-9 |
| 1972/1973 | 895 | 千吨 | 2026-9 |
| 1971/1972 | 899 | 千吨 | 2026-9 |
| 1970/1971 | 884 | 千吨 | 2026-9 |
| 1969/1970 | 921 | 千吨 | 2026-9 |