| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 310000 | 吨 | 2026-9 |
| 2024/2025 | 312600 | 吨 | 2026-9 |
| 2023/2024 | 328300 | 吨 | 2026-9 |
| 2022/2023 | 278200 | 吨 | 2026-9 |
| 2021/2022 | 328300 | 吨 | 2026-9 |
| 2020/2021 | 329700 | 吨 | 2026-9 |
| 2019/2020 | 319800 | 吨 | 2026-9 |
| 2018/2019 | 343400 | 吨 | 2026-9 |
| 2017/2018 | 365400 | 吨 | 2026-9 |
| 2016/2017 | 400000 | 吨 | 2026-9 |
| 2008/2009 | 0 | 吨 | 2026-9 |
| 2007/2008 | 0 | 吨 | 2026-9 |
| 2006/2007 | 0 | 吨 | 2026-9 |
| 2005/2006 | 0 | 吨 | 2026-9 |
| 2004/2005 | 0 | 吨 | 2026-9 |
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 2000/2001 | 455850 | 吨 | 2026-9 |
| 1999/2000 | 460000 | 吨 | 2026-9 |
| 1998/1999 | 460000 | 吨 | 2026-9 |
| 1997/1998 | 438944 | 吨 | 2026-9 |
| 1996/1997 | 407776 | 吨 | 2026-9 |
| 1995/1996 | 427220 | 吨 | 2026-9 |
| 1994/1995 | 434809 | 吨 | 2026-9 |
| 1993/1994 | 418897 | 吨 | 2026-9 |
| 1992/1993 | 463117 | 吨 | 2026-9 |
| 1991/1992 | 425096 | 吨 | 2026-9 |
| 1990/1991 | 496592 | 吨 | 2026-9 |
| 1989/1990 | 448918 | 吨 | 2026-9 |
| 1988/1989 | 501241 | 吨 | 2026-9 |
| 1987/1988 | 482040 | 吨 | 2026-9 |
| 1986/1987 | 426149 | 吨 | 2026-9 |
| 1985/1986 | 459838 | 吨 | 2026-9 |
| 1984/1985 | 482218 | 吨 | 2026-9 |
| 1983/1984 | 489267 | 吨 | 2026-9 |
| 1982/1983 | 393600 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 311000 | 吨 | 2026-9 |
| 1973/1974 | 299000 | 吨 | 2026-9 |
| 1972/1973 | 277000 | 吨 | 2026-9 |
| 1971/1972 | 264000 | 吨 | 2026-9 |
| 1970/1971 | 253000 | 吨 | 2026-9 |