| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 55000 | 吨 | 2026-9 |
| 2024/2025 | 52900 | 吨 | 2026-9 |
| 2023/2024 | 57400 | 吨 | 2026-9 |
| 2022/2023 | 62400 | 吨 | 2026-9 |
| 2021/2022 | 54500 | 吨 | 2026-9 |
| 2020/2021 | 39500 | 吨 | 2026-9 |
| 2019/2020 | 28200 | 吨 | 2026-9 |
| 2018/2019 | 37100 | 吨 | 2026-9 |
| 2017/2018 | 27100 | 吨 | 2026-9 |
| 2016/2017 | 46500 | 吨 | 2026-9 |
| 2015/2016 | 34100 | 吨 | 2026-9 |
| 2014/2015 | 42900 | 吨 | 2026-9 |
| 2013/2014 | 26400 | 吨 | 2026-9 |
| 2012/2013 | 21400 | 吨 | 2026-9 |
| 2011/2012 | 26400 | 吨 | 2026-9 |
| 2010/2011 | 29000 | 吨 | 2026-9 |
| 2009/2010 | 21300 | 吨 | 2026-9 |
| 2008/2009 | 30400 | 吨 | 2026-9 |
| 2007/2008 | 49700 | 吨 | 2026-9 |
| 2006/2007 | 37400 | 吨 | 2026-9 |
| 2005/2006 | 54900 | 吨 | 2026-9 |
| 2004/2005 | 49200 | 吨 | 2026-9 |
| 2003/2004 | 42400 | 吨 | 2026-9 |
| 2002/2003 | 62500 | 吨 | 2026-9 |
| 2001/2002 | 59900 | 吨 | 2026-9 |
| 2000/2001 | 62914 | 吨 | 2026-9 |
| 1999/2000 | 66992 | 吨 | 2026-9 |
| 1998/1999 | 80000 | 吨 | 2026-9 |
| 1997/1998 | 74621 | 吨 | 2026-9 |
| 1996/1997 | 105338 | 吨 | 2026-9 |
| 1995/1996 | 99232 | 吨 | 2026-9 |
| 1994/1995 | 76762 | 吨 | 2026-9 |
| 1993/1994 | 50196 | 吨 | 2026-9 |
| 1992/1993 | 73996 | 吨 | 2026-9 |
| 1991/1992 | 91660 | 吨 | 2026-9 |
| 1990/1991 | 81761 | 吨 | 2026-9 |
| 1989/1990 | 73426 | 吨 | 2026-9 |
| 1988/1989 | 66486 | 吨 | 2026-9 |
| 1987/1988 | 62618 | 吨 | 2026-9 |
| 1986/1987 | 55850 | 吨 | 2026-9 |
| 1985/1986 | 60026 | 吨 | 2026-9 |
| 1984/1985 | 40534 | 吨 | 2026-9 |
| 1983/1984 | 77352 | 吨 | 2026-9 |
| 1982/1983 | 63597 | 吨 | 2026-9 |
| 1981/1982 | 70238 | 吨 | 2026-9 |
| 1980/1981 | 76961 | 吨 | 2026-9 |
| 1979/1980 | 54562 | 吨 | 2026-9 |
| 1978/1979 | 49188 | 吨 | 2026-9 |
| 1977/1978 | 54137 | 吨 | 2026-9 |
| 1976/1977 | 48792 | 吨 | 2026-9 |
| 1975/1976 | 43479 | 吨 | 2026-9 |
| 1974/1975 | 38779 | 吨 | 2026-9 |
| 1973/1974 | 45000 | 吨 | 2026-9 |
| 1972/1973 | 54000 | 吨 | 2026-9 |
| 1971/1972 | 38000 | 吨 | 2026-9 |
| 1970/1971 | 48000 | 吨 | 2026-9 |