| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 2850 | 千吨 | 2026-9 |
| 2025/2026 | 3175 | 千吨 | 2026-9 |
| 2024/2025 | 3075 | 千吨 | 2026-9 |
| 2023/2024 | 2000 | 千吨 | 2026-9 |
| 2022/2023 | 1701 | 千吨 | 2026-9 |
| 2021/2022 | 1501 | 千吨 | 2026-9 |
| 2020/2021 | 1526 | 千吨 | 2026-9 |
| 2019/2020 | 2021 | 千吨 | 2026-9 |
| 2018/2019 | 2156 | 千吨 | 2026-9 |
| 2017/2018 | 1311 | 千吨 | 2026-9 |
| 2016/2017 | 1351 | 千吨 | 2026-9 |
| 2015/2016 | 1621 | 千吨 | 2026-9 |
| 2014/2015 | 1581 | 千吨 | 2026-9 |
| 2013/2014 | 1350 | 千吨 | 2026-9 |
| 2012/2013 | 990 | 千吨 | 2026-9 |
| 2011/2012 | 1030 | 千吨 | 2026-9 |
| 2010/2011 | 740 | 千吨 | 2026-9 |
| 2009/2010 | 660 | 千吨 | 2026-9 |
| 2008/2009 | 538 | 千吨 | 2026-9 |
| 2007/2008 | 524 | 千吨 | 2026-9 |
| 2006/2007 | 478 | 千吨 | 2026-9 |
| 2005/2006 | 376 | 千吨 | 2026-9 |
| 2004/2005 | 315 | 千吨 | 2026-9 |
| 2003/2004 | 172 | 千吨 | 2026-9 |
| 2002/2003 | 118 | 千吨 | 2026-9 |
| 2001/2002 | 86 | 千吨 | 2026-9 |
| 2000/2001 | 62 | 千吨 | 2026-9 |
| 1999/2000 | 37 | 千吨 | 2026-9 |
| 1998/1999 | 35 | 千吨 | 2026-9 |
| 1997/1998 | 38 | 千吨 | 2026-9 |
| 1996/1997 | 35 | 千吨 | 2026-9 |
| 1995/1996 | 42 | 千吨 | 2026-9 |
| 1994/1995 | 50 | 千吨 | 2026-9 |
| 1993/1994 | 90 | 千吨 | 2026-9 |
| 1992/1993 | 136 | 千吨 | 2026-9 |
| 1991/1992 | 315 | 千吨 | 2026-9 |
| 1990/1991 | 279 | 千吨 | 2026-9 |
| 1989/1990 | 324 | 千吨 | 2026-9 |
| 1988/1989 | 301 | 千吨 | 2026-9 |
| 1987/1988 | 285 | 千吨 | 2026-9 |