| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1700 | 千吨 | 2026-9 |
| 2025/2026 | 1425 | 千吨 | 2026-9 |
| 2024/2025 | 1542 | 千吨 | 2026-9 |
| 2023/2024 | 1864 | 千吨 | 2026-9 |
| 2022/2023 | 1887 | 千吨 | 2026-9 |
| 2021/2022 | 1588 | 千吨 | 2026-9 |
| 2020/2021 | 1576 | 千吨 | 2026-9 |
| 2019/2020 | 1503 | 千吨 | 2026-9 |
| 2018/2019 | 1526 | 千吨 | 2026-9 |
| 2017/2018 | 1527 | 千吨 | 2026-9 |
| 2016/2017 | 1367 | 千吨 | 2026-9 |
| 2015/2016 | 1307 | 千吨 | 2026-9 |
| 2014/2015 | 1143 | 千吨 | 2026-9 |
| 2013/2014 | 1220 | 千吨 | 2026-9 |
| 2012/2013 | 1293 | 千吨 | 2026-9 |
| 2011/2012 | 1032 | 千吨 | 2026-9 |
| 2010/2011 | 980 | 千吨 | 2026-9 |
| 2009/2010 | 994 | 千吨 | 2026-9 |
| 2008/2009 | 1036 | 千吨 | 2026-9 |
| 2007/2008 | 952 | 千吨 | 2026-9 |
| 2006/2007 | 702 | 千吨 | 2026-9 |
| 2005/2006 | 596 | 千吨 | 2026-9 |
| 2004/2005 | 349 | 千吨 | 2026-9 |
| 2003/2004 | 281 | 千吨 | 2026-9 |
| 2002/2003 | 174 | 千吨 | 2026-9 |
| 2001/2002 | 215 | 千吨 | 2026-9 |
| 2000/2001 | 182 | 千吨 | 2026-9 |
| 1999/2000 | 157 | 千吨 | 2026-9 |
| 1998/1999 | 125 | 千吨 | 2026-9 |
| 1997/1998 | 128 | 千吨 | 2026-9 |
| 1996/1997 | 146 | 千吨 | 2026-9 |
| 1995/1996 | 107 | 千吨 | 2026-9 |
| 1994/1995 | 99 | 千吨 | 2026-9 |
| 1993/1994 | 167 | 千吨 | 2026-9 |
| 1992/1993 | 121 | 千吨 | 2026-9 |
| 1991/1992 | 100 | 千吨 | 2026-9 |
| 1990/1991 | 129 | 千吨 | 2026-9 |
| 1989/1990 | 113 | 千吨 | 2026-9 |
| 1988/1989 | 135 | 千吨 | 2026-9 |
| 1987/1988 | 164 | 千吨 | 2026-9 |
| 1986/1987 | 215 | 千吨 | 2026-9 |
| 1985/1986 | 277 | 千吨 | 2026-9 |
| 1984/1985 | 169 | 千吨 | 2026-9 |
| 1983/1984 | 168 | 千吨 | 2026-9 |
| 1982/1983 | 140 | 千吨 | 2026-9 |
| 1981/1982 | 99 | 千吨 | 2026-9 |
| 1980/1981 | 147 | 千吨 | 2026-9 |
| 1979/1980 | 96 | 千吨 | 2026-9 |
| 1978/1979 | 142 | 千吨 | 2026-9 |
| 1977/1978 | 146 | 千吨 | 2026-9 |
| 1976/1977 | 250 | 千吨 | 2026-9 |
| 1975/1976 | 352 | 千吨 | 2026-9 |
| 1974/1975 | 436 | 千吨 | 2026-9 |
| 1973/1974 | 187 | 千吨 | 2026-9 |
| 1972/1973 | 177 | 千吨 | 2026-9 |
| 1971/1972 | 196 | 千吨 | 2026-9 |
| 1970/1971 | 98 | 千吨 | 2026-9 |
| 1969/1970 | 64 | 千吨 | 2026-9 |
| 1968/1969 | 72 | 千吨 | 2026-9 |
| 1967/1968 | 47 | 千吨 | 2026-9 |
| 1966/1967 | 29 | 千吨 | 2026-9 |
| 1965/1966 | 34 | 千吨 | 2026-9 |