| 年度 | 数值 | 单位 | 发布时间 |
|---|
| 2026/2027 | 4650 | 千吨 | 2026-9 |
| 2025/2026 | 5050 | 千吨 | 2026-9 |
| 2024/2025 | 4350 | 千吨 | 2026-9 |
| 2023/2024 | 4900 | 千吨 | 2026-9 |
| 2022/2023 | 3200 | 千吨 | 2026-9 |
| 2021/2022 | 3800 | 千吨 | 2026-9 |
| 2020/2021 | 3200 | 千吨 | 2026-9 |
| 2019/2020 | 4000 | 千吨 | 2026-9 |
| 2018/2019 | 3700 | 千吨 | 2026-9 |
| 2017/2018 | 3700 | 千吨 | 2026-9 |
| 2016/2017 | 3400 | 千吨 | 2026-9 |
| 2015/2016 | 3350 | 千吨 | 2026-9 |
| 2014/2015 | 2700 | 千吨 | 2026-9 |
| 2013/2014 | 2400 | 千吨 | 2026-9 |
| 2012/2013 | 2000 | 千吨 | 2026-9 |
| 2011/2012 | 1800 | 千吨 | 2026-9 |
| 2010/2011 | 2000 | 千吨 | 2026-9 |
| 2009/2010 | 1900 | 千吨 | 2026-9 |
| 2008/2009 | 1700 | 千吨 | 2026-9 |
| 2007/2008 | 1700 | 千吨 | 2026-9 |
| 2006/2007 | 1600 | 千吨 | 2026-9 |
| 2005/2006 | 1400 | 千吨 | 2026-9 |
| 2004/2005 | 1200 | 千吨 | 2026-9 |
| 2003/2004 | 1600 | 千吨 | 2026-9 |
| 2002/2003 | 1475 | 千吨 | 2026-9 |
| 2001/2002 | 1250 | 千吨 | 2026-9 |
| 2000/2001 | 1350 | 千吨 | 2026-9 |
| 1999/2000 | 1438 | 千吨 | 2026-9 |
| 1998/1999 | 1297 | 千吨 | 2026-9 |
| 1997/1998 | 1240 | 千吨 | 2026-9 |
| 1996/1997 | 1279 | 千吨 | 2026-9 |
| 1995/1996 | 932 | 千吨 | 2026-9 |
| 1994/1995 | 946 | 千吨 | 2026-9 |
| 1993/1994 | 1142 | 千吨 | 2026-9 |
| 1992/1993 | 884 | 千吨 | 2026-9 |
| 1991/1992 | 931 | 千吨 | 2026-9 |
| 1990/1991 | 818 | 千吨 | 2026-9 |
| 1989/1990 | 800 | 千吨 | 2026-9 |
| 1988/1989 | 700 | 千吨 | 2026-9 |
| 1987/1988 | 700 | 千吨 | 2026-9 |
| 1986/1987 | 648 | 千吨 | 2026-9 |
| 1985/1986 | 600 | 千吨 | 2026-9 |
| 1984/1985 | 475 | 千吨 | 2026-9 |
| 1983/1984 | 475 | 千吨 | 2026-9 |
| 1982/1983 | 375 | 千吨 | 2026-9 |
| 1981/1982 | 325 | 千吨 | 2026-9 |
| 1980/1981 | 265 | 千吨 | 2026-9 |
| 1979/1980 | 150 | 千吨 | 2026-9 |
| 1978/1979 | 185 | 千吨 | 2026-9 |
| 1977/1978 | 115 | 千吨 | 2026-9 |
| 1976/1977 | 0 | 千吨 | 2026-9 |
| 1975/1976 | 90 | 千吨 | 2026-9 |
| 1974/1975 | 55 | 千吨 | 2026-9 |
| 1973/1974 | 0 | 千吨 | 2026-9 |
| 1972/1973 | 0 | 千吨 | 2026-9 |
| 1971/1972 | 0 | 千吨 | 2026-9 |
| 1970/1971 | 0 | 千吨 | 2026-9 |