| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 799 | 千吨 | 2026-9 |
| 2025/2026 | 826 | 千吨 | 2026-9 |
| 2024/2025 | 868 | 千吨 | 2026-9 |
| 2023/2024 | 820 | 千吨 | 2026-9 |
| 2022/2023 | 797 | 千吨 | 2026-9 |
| 2021/2022 | 879 | 千吨 | 2026-9 |
| 2020/2021 | 1098 | 千吨 | 2026-9 |
| 2019/2020 | 794 | 千吨 | 2026-9 |
| 2018/2019 | 585 | 千吨 | 2026-9 |
| 2017/2018 | 726 | 千吨 | 2026-9 |
| 2016/2017 | 752 | 千吨 | 2026-9 |
| 2015/2016 | 919 | 千吨 | 2026-9 |
| 2014/2015 | 1016 | 千吨 | 2026-9 |
| 2013/2014 | 849 | 千吨 | 2026-9 |
| 2012/2013 | 1201 | 千吨 | 2026-9 |
| 2011/2012 | 930 | 千吨 | 2026-9 |
| 2010/2011 | 894 | 千吨 | 2026-9 |
| 2009/2010 | 1461 | 千吨 | 2026-9 |
| 2008/2009 | 1692 | 千吨 | 2026-9 |
| 2007/2008 | 1475 | 千吨 | 2026-9 |
| 2006/2007 | 1320 | 千吨 | 2026-9 |
| 2005/2006 | 1396 | 千吨 | 2026-9 |
| 2004/2005 | 1540 | 千吨 | 2026-9 |
| 2003/2004 | 1399 | 千吨 | 2026-9 |
| 2002/2003 | 1609 | 千吨 | 2026-9 |
| 2001/2002 | 1339 | 千吨 | 2026-9 |
| 2000/2001 | 1395 | 千吨 | 2026-9 |
| 1999/2000 | 1174 | 千吨 | 2026-9 |
| 1998/1999 | 1502 | 千吨 | 2026-9 |
| 1997/1998 | 1813 | 千吨 | 2026-9 |
| 1996/1997 | 1819 | 千吨 | 2026-9 |
| 1995/1996 | 2171 | 千吨 | 2026-9 |
| 1994/1995 | 2209 | 千吨 | 2026-9 |
| 1993/1994 | 3129 | 千吨 | 2026-9 |
| 1992/1993 | 3234 | 千吨 | 2026-9 |
| 1991/1992 | 2547 | 千吨 | 2026-9 |
| 1990/1991 | 2888 | 千吨 | 2026-9 |
| 1989/1990 | 2819 | 千吨 | 2026-9 |
| 1988/1989 | 2308 | 千吨 | 2026-9 |
| 1987/1988 | 2902 | 千吨 | 2026-9 |