| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 12400 | 千吨 | 2026-9 |
| 2025/2026 | 12000 | 千吨 | 2026-9 |
| 2024/2025 | 11520 | 千吨 | 2026-9 |
| 2023/2024 | 11600 | 千吨 | 2026-9 |
| 2022/2023 | 11200 | 千吨 | 2026-9 |
| 2021/2022 | 11100 | 千吨 | 2026-9 |
| 2020/2021 | 8600 | 千吨 | 2026-9 |
| 2019/2020 | 7400 | 千吨 | 2026-9 |
| 2018/2019 | 7500 | 千吨 | 2026-9 |
| 2017/2018 | 7100 | 千吨 | 2026-9 |
| 2016/2017 | 6620 | 千吨 | 2026-9 |
| 2015/2016 | 5920 | 千吨 | 2026-9 |
| 2014/2015 | 5080 | 千吨 | 2026-9 |
| 2013/2014 | 6650 | 千吨 | 2026-9 |
| 2012/2013 | 6851 | 千吨 | 2026-9 |
| 2011/2012 | 6030 | 千吨 | 2026-9 |
| 2010/2011 | 7100 | 千吨 | 2026-9 |
| 2009/2010 | 6030 | 千吨 | 2026-9 |
| 2008/2009 | 6350 | 千吨 | 2026-9 |
| 2007/2008 | 4790 | 千吨 | 2026-9 |
| 2006/2007 | 6220 | 千吨 | 2026-9 |
| 2005/2006 | 7020 | 千吨 | 2026-9 |
| 2004/2005 | 6600 | 千吨 | 2026-9 |
| 2003/2004 | 6800 | 千吨 | 2026-9 |
| 2002/2003 | 4050 | 千吨 | 2026-9 |
| 2001/2002 | 4500 | 千吨 | 2026-9 |
| 2000/2001 | 3725 | 千吨 | 2026-9 |
| 1999/2000 | 5110 | 千吨 | 2026-9 |
| 1998/1999 | 4900 | 千吨 | 2026-9 |
| 1997/1998 | 4935 | 千吨 | 2026-9 |
| 1996/1997 | 6942 | 千吨 | 2026-9 |
| 1995/1996 | 6000 | 千吨 | 2026-9 |
| 1994/1995 | 5884 | 千吨 | 2026-9 |
| 1993/1994 | 5390 | 千吨 | 2026-9 |
| 1992/1993 | 4872 | 千吨 | 2026-9 |
| 1991/1992 | 5863 | 千吨 | 2026-9 |
| 1990/1991 | 5229 | 千吨 | 2026-9 |
| 1989/1990 | 4125 | 千吨 | 2026-9 |
| 1988/1989 | 4377 | 千吨 | 2026-9 |
| 1987/1988 | 3455 | 千吨 | 2026-9 |
| 1986/1987 | 2605 | 千吨 | 2026-9 |
| 1985/1986 | 2681 | 千吨 | 2026-9 |
| 1984/1985 | 3073 | 千吨 | 2026-9 |
| 1983/1984 | 2608 | 千吨 | 2026-9 |
| 1982/1983 | 2207 | 千吨 | 2026-9 |
| 1981/1982 | 2382 | 千吨 | 2026-9 |
| 1980/1981 | 2002 | 千吨 | 2026-9 |
| 1979/1980 | 1428 | 千吨 | 2026-9 |
| 1978/1979 | 1860 | 千吨 | 2026-9 |
| 1977/1978 | 1650 | 千吨 | 2026-9 |
| 1976/1977 | 1551 | 千吨 | 2026-9 |
| 1975/1976 | 1936 | 千吨 | 2026-9 |
| 1974/1975 | 2252 | 千吨 | 2026-9 |
| 1973/1974 | 1704 | 千吨 | 2026-9 |
| 1972/1973 | 1808 | 千吨 | 2026-9 |
| 1971/1972 | 1433 | 千吨 | 2026-9 |
| 1970/1971 | 1976 | 千吨 | 2026-9 |
| 1969/1970 | 1564 | 千吨 | 2026-9 |
| 1968/1969 | 1347 | 千吨 | 2026-9 |
| 1967/1968 | 1568 | 千吨 | 2026-9 |
| 1966/1967 | 1228 | 千吨 | 2026-9 |
| 1965/1966 | 1298 | 千吨 | 2026-9 |
| 1964/1965 | 1474 | 千吨 | 2026-9 |