| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 57000 | 吨 | 2026-9 |
| 2024/2025 | 59000 | 吨 | 2026-9 |
| 2023/2024 | 61000 | 吨 | 2026-9 |
| 2022/2023 | 58000 | 吨 | 2026-9 |
| 2021/2022 | 72000 | 吨 | 2026-9 |
| 2020/2021 | 81000 | 吨 | 2026-9 |
| 2019/2020 | 88000 | 吨 | 2026-9 |
| 2018/2019 | 90000 | 吨 | 2026-9 |
| 2017/2018 | 97000 | 吨 | 2026-9 |
| 2016/2017 | 109000 | 吨 | 2026-9 |
| 2015/2016 | 107000 | 吨 | 2026-9 |
| 2014/2015 | 126000 | 吨 | 2026-9 |
| 2013/2014 | 109000 | 吨 | 2026-9 |
| 2012/2013 | 134000 | 吨 | 2026-9 |
| 2011/2012 | 149000 | 吨 | 2026-9 |
| 2010/2011 | 167000 | 吨 | 2026-9 |
| 2009/2010 | 168000 | 吨 | 2026-9 |
| 2008/2009 | 180000 | 吨 | 2026-9 |
| 2007/2008 | 188000 | 吨 | 2026-9 |
| 2006/2007 | 221000 | 吨 | 2026-9 |
| 2005/2006 | 153000 | 吨 | 2026-9 |
| 2004/2005 | 219000 | 吨 | 2026-9 |
| 2003/2004 | 304000 | 吨 | 2026-9 |
| 2002/2003 | 272000 | 吨 | 2026-9 |
| 2001/2002 | 277000 | 吨 | 2026-9 |
| 2000/2001 | 274000 | 吨 | 2026-9 |
| 1999/2000 | 270000 | 吨 | 2026-9 |
| 1998/1999 | 266000 | 吨 | 2026-9 |
| 1997/1998 | 230000 | 吨 | 2026-9 |
| 1996/1997 | 281000 | 吨 | 2026-9 |
| 1995/1996 | 275000 | 吨 | 2026-9 |
| 1994/1995 | 272000 | 吨 | 2026-9 |
| 1993/1994 | 273000 | 吨 | 2026-9 |
| 1992/1993 | 239000 | 吨 | 2026-9 |
| 1991/1992 | 257000 | 吨 | 2026-9 |
| 1990/1991 | 250000 | 吨 | 2026-9 |
| 1989/1990 | 158000 | 吨 | 2026-9 |
| 1988/1989 | 264000 | 吨 | 2026-9 |
| 1987/1988 | 243000 | 吨 | 2026-9 |
| 1986/1987 | 200000 | 吨 | 2026-9 |
| 1985/1986 | 180000 | 吨 | 2026-9 |
| 1984/1985 | 114000 | 吨 | 2026-9 |
| 1983/1984 | 158000 | 吨 | 2026-9 |
| 1982/1983 | 179000 | 吨 | 2026-9 |