| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 4608 | 千吨 | 2026-9 |
| 2025/2026 | 3561 | 千吨 | 2026-9 |
| 2024/2025 | 3807 | 千吨 | 2026-9 |
| 2023/2024 | 4759 | 千吨 | 2026-9 |
| 2022/2023 | 3610 | 千吨 | 2026-9 |
| 2021/2022 | 3178 | 千吨 | 2026-9 |
| 2020/2021 | 2851 | 千吨 | 2026-9 |
| 2019/2020 | 3479 | 千吨 | 2026-9 |
| 2018/2019 | 2861 | 千吨 | 2026-9 |
| 2017/2018 | 2268 | 千吨 | 2026-9 |
| 2016/2017 | 1256 | 千吨 | 2026-9 |
| 2015/2016 | 1764 | 千吨 | 2026-9 |
| 2014/2015 | 2252 | 千吨 | 2026-9 |
| 2013/2014 | 2449 | 千吨 | 2026-9 |
| 2012/2013 | 1373 | 千吨 | 2026-9 |
| 2011/2012 | 1441 | 千吨 | 2026-9 |
| 2010/2011 | 1474 | 千吨 | 2026-9 |
| 2009/2010 | 1877 | 千吨 | 2026-9 |
| 2008/2009 | 2880 | 千吨 | 2026-9 |
| 2007/2008 | 1061 | 千吨 | 2026-9 |
| 2006/2007 | 612 | 千吨 | 2026-9 |
| 2005/2006 | 290 | 千吨 | 2026-9 |
| 2004/2005 | 153 | 千吨 | 2026-9 |
| 2003/2004 | 58 | 千吨 | 2026-9 |
| 2002/2003 | 62 | 千吨 | 2026-9 |
| 2001/2002 | 137 | 千吨 | 2026-9 |
| 2000/2001 | 141 | 千吨 | 2026-9 |
| 1999/2000 | 151 | 千吨 | 2026-9 |
| 1998/1999 | 67 | 千吨 | 2026-9 |
| 1997/1998 | 44 | 千吨 | 2026-9 |
| 1996/1997 | 23 | 千吨 | 2026-9 |
| 1995/1996 | 40 | 千吨 | 2026-9 |
| 1994/1995 | 18 | 千吨 | 2026-9 |
| 1993/1994 | 44 | 千吨 | 2026-9 |
| 1992/1993 | 73 | 千吨 | 2026-9 |
| 1991/1992 | 84 | 千吨 | 2026-9 |
| 1990/1991 | 130 | 千吨 | 2026-9 |
| 1989/1990 | 70 | 千吨 | 2026-9 |
| 1988/1989 | 71 | 千吨 | 2026-9 |
| 1987/1988 | 49 | 千吨 | 2026-9 |