| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 36177000 | 吨 | 2026-9 |
| 2024/2025 | 36034000 | 吨 | 2026-9 |
| 2023/2024 | 36528000 | 吨 | 2026-9 |
| 2022/2023 | 35064000 | 吨 | 2026-9 |
| 2021/2022 | 36215000 | 吨 | 2026-9 |
| 2020/2021 | 34149000 | 吨 | 2026-9 |
| 2019/2020 | 31024000 | 吨 | 2026-9 |
| 2018/2019 | 30881000 | 吨 | 2026-9 |
| 2017/2018 | 29275000 | 吨 | 2026-9 |
| 2016/2017 | 28874000 | 吨 | 2026-9 |
| 2015/2016 | 27542000 | 吨 | 2026-9 |
| 2014/2015 | 26993000 | 吨 | 2026-9 |
| 2013/2014 | 25284000 | 吨 | 2026-9 |
| 2012/2013 | 23454000 | 吨 | 2026-9 |
| 2011/2012 | 22538000 | 吨 | 2026-9 |
| 2010/2011 | 20381000 | 吨 | 2026-9 |
| 2009/2010 | 20710000 | 吨 | 2026-9 |
| 2008/2009 | 18902000 | 吨 | 2026-9 |
| 2007/2008 | 17565000 | 吨 | 2026-9 |
| 2006/2007 | 15271000 | 吨 | 2026-9 |
| 2005/2006 | 15670000 | 吨 | 2026-9 |
| 2004/2005 | 15088000 | 吨 | 2026-9 |
| 2003/2004 | 13824000 | 吨 | 2026-9 |
| 2002/2003 | 13130000 | 吨 | 2026-9 |
| 2001/2002 | 13267000 | 吨 | 2026-9 |
| 2000/2001 | 8739000 | 吨 | 2026-9 |
| 1999/2000 | 10859000 | 吨 | 2026-9 |
| 1998/1999 | 8953000 | 吨 | 2026-9 |
| 1997/1998 | 11154000 | 吨 | 2026-9 |
| 1996/1997 | 9965000 | 吨 | 2026-9 |
| 1995/1996 | 9928000 | 吨 | 2026-9 |
| 1994/1995 | 8855000 | 吨 | 2026-9 |
| 1993/1994 | 8763000 | 吨 | 2026-9 |
| 1992/1993 | 9127000 | 吨 | 2026-9 |
| 1991/1992 | 7706000 | 吨 | 2026-9 |
| 1990/1991 | 3928000 | 吨 | 2026-9 |
| 1989/1990 | 3968000 | 吨 | 2026-9 |
| 1988/1989 | 4173000 | 吨 | 2026-9 |
| 1987/1988 | 4301000 | 吨 | 2026-9 |
| 1986/1987 | 4041000 | 吨 | 2026-9 |
| 1985/1986 | 4227000 | 吨 | 2026-9 |
| 1984/1985 | 3886000 | 吨 | 2026-9 |
| 1983/1984 | 4419000 | 吨 | 2026-9 |
| 1982/1983 | 4396000 | 吨 | 2026-9 |
| 1981/1982 | 4433000 | 吨 | 2026-9 |
| 1980/1981 | 3912000 | 吨 | 2026-9 |
| 1979/1980 | 4459000 | 吨 | 2026-9 |
| 1978/1979 | 4206000 | 吨 | 2026-9 |
| 1977/1978 | 4592000 | 吨 | 2026-9 |
| 1976/1977 | 4346000 | 吨 | 2026-9 |
| 1975/1976 | 4469000 | 吨 | 2026-9 |
| 1974/1975 | 4473000 | 吨 | 2026-9 |
| 1973/1974 | 4091000 | 吨 | 2026-9 |
| 1972/1973 | 4301000 | 吨 | 2026-9 |
| 1971/1972 | 3376000 | 吨 | 2026-9 |
| 1970/1971 | 3325000 | 吨 | 2026-9 |
| 1969/1970 | 2728000 | 吨 | 2026-9 |
| 1968/1969 | 2825000 | 吨 | 2026-9 |
| 1967/1968 | 2019000 | 吨 | 2026-9 |
| 1966/1967 | 2025000 | 吨 | 2026-9 |
| 1965/1966 | 1496000 | 吨 | 2026-9 |
| 1964/1965 | 101000 | 吨 | 2026-9 |