| 年度 | 数值 | 单位 | 发布时间 |
|---|
| 2026/2027 | 1308 | 千吨 | 2026-9 |
| 2025/2026 | 658 | 千吨 | 2026-9 |
| 2024/2025 | 908 | 千吨 | 2026-9 |
| 2023/2024 | 758 | 千吨 | 2026-9 |
| 2022/2023 | 908 | 千吨 | 2026-9 |
| 2021/2022 | 926 | 千吨 | 2026-9 |
| 2020/2021 | 751 | 千吨 | 2026-9 |
| 2019/2020 | 830 | 千吨 | 2026-9 |
| 2018/2019 | 377 | 千吨 | 2026-9 |
| 2017/2018 | 195 | 千吨 | 2026-9 |
| 2016/2017 | 779 | 千吨 | 2026-9 |
| 2015/2016 | 569 | 千吨 | 2026-9 |
| 2014/2015 | 748 | 千吨 | 2026-9 |
| 2013/2014 | 690 | 千吨 | 2026-9 |
| 2012/2013 | 297 | 千吨 | 2026-9 |
| 2011/2012 | 350 | 千吨 | 2026-9 |
| 2010/2011 | 72 | 千吨 | 2026-9 |
| 2009/2010 | 122 | 千吨 | 2026-9 |
| 2008/2009 | 254 | 千吨 | 2026-9 |
| 2007/2008 | 52 | 千吨 | 2026-9 |
| 2006/2007 | 62 | 千吨 | 2026-9 |
| 2005/2006 | 121 | 千吨 | 2026-9 |
| 2004/2005 | 108 | 千吨 | 2026-9 |
| 2003/2004 | 53 | 千吨 | 2026-9 |
| 2002/2003 | 76 | 千吨 | 2026-9 |
| 2001/2002 | 90 | 千吨 | 2026-9 |
| 2000/2001 | 98 | 千吨 | 2026-9 |
| 1999/2000 | 160 | 千吨 | 2026-9 |
| 1998/1999 | 101 | 千吨 | 2026-9 |
| 1997/1998 | 500 | 千吨 | 2026-9 |
| 1996/1997 | 149 | 千吨 | 2026-9 |
| 1995/1996 | 167 | 千吨 | 2026-9 |
| 1994/1995 | 155 | 千吨 | 2026-9 |
| 1993/1994 | 945 | 千吨 | 2026-9 |
| 1992/1993 | 1387 | 千吨 | 2026-9 |
| 1991/1992 | 1256 | 千吨 | 2026-9 |
| 1990/1991 | 1857 | 千吨 | 2026-9 |
| 1989/1990 | 2356 | 千吨 | 2026-9 |
| 1988/1989 | 2868 | 千吨 | 2026-9 |
| 1987/1988 | 1244 | 千吨 | 2026-9 |