| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 305000 | 吨 | 2026-9 |
| 2024/2025 | 291100 | 吨 | 2026-9 |
| 2023/2024 | 326700 | 吨 | 2026-9 |
| 2022/2023 | 232400 | 吨 | 2026-9 |
| 2021/2022 | 266300 | 吨 | 2026-9 |
| 2020/2021 | 260100 | 吨 | 2026-9 |
| 2019/2020 | 257100 | 吨 | 2026-9 |
| 2018/2019 | 247200 | 吨 | 2026-9 |
| 2017/2018 | 287300 | 吨 | 2026-9 |
| 2016/2017 | 266800 | 吨 | 2026-9 |
| 2015/2016 | 217800 | 吨 | 2026-9 |
| 2014/2015 | 314100 | 吨 | 2026-9 |
| 2013/2014 | 226500 | 吨 | 2026-9 |
| 2012/2013 | 265500 | 吨 | 2026-9 |
| 2011/2012 | 215900 | 吨 | 2026-9 |
| 2010/2011 | 213500 | 吨 | 2026-9 |
| 2009/2010 | 215300 | 吨 | 2026-9 |
| 2008/2009 | 222700 | 吨 | 2026-9 |
| 2007/2008 | 197000 | 吨 | 2026-9 |
| 2006/2007 | 198600 | 吨 | 2026-9 |
| 2005/2006 | 220600 | 吨 | 2026-9 |
| 2004/2005 | 171700 | 吨 | 2026-9 |
| 2003/2004 | 149300 | 吨 | 2026-9 |
| 2002/2003 | 170800 | 吨 | 2026-9 |
| 2001/2002 | 189600 | 吨 | 2026-9 |
| 2000/2001 | 228063 | 吨 | 2026-9 |
| 1999/2000 | 155590 | 吨 | 2026-9 |
| 1998/1999 | 133721 | 吨 | 2026-9 |
| 1997/1998 | 80000 | 吨 | 2026-9 |
| 1996/1997 | 109000 | 吨 | 2026-9 |
| 1995/1996 | 81200 | 吨 | 2026-9 |
| 1994/1995 | 80000 | 吨 | 2026-9 |
| 1993/1994 | 160000 | 吨 | 2026-9 |
| 1992/1993 | 100000 | 吨 | 2026-9 |
| 1991/1992 | 70000 | 吨 | 2026-9 |
| 1990/1991 | 12000 | 吨 | 2026-9 |
| 1989/1990 | 10000 | 吨 | 2026-9 |
| 1988/1989 | 8000 | 吨 | 2026-9 |
| 1987/1988 | 3000 | 吨 | 2026-9 |
| 1986/1987 | 1537 | 吨 | 2026-9 |
| 1985/1986 | 1924 | 吨 | 2026-9 |
| 1984/1985 | 1135 | 吨 | 2026-9 |
| 1983/1984 | 1017 | 吨 | 2026-9 |
| 1982/1983 | 3539 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1973/1974 | 4000 | 吨 | 2026-9 |
| 1972/1973 | 7000 | 吨 | 2026-9 |
| 1971/1972 | 6000 | 吨 | 2026-9 |
| 1970/1971 | 4000 | 吨 | 2026-9 |