| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 850 | 千吨 | 2026-9 |
| 2025/2026 | 1000 | 千吨 | 2026-9 |
| 2024/2025 | 1125 | 千吨 | 2026-9 |
| 2023/2024 | 1600 | 千吨 | 2026-9 |
| 2022/2023 | 1850 | 千吨 | 2026-9 |
| 2021/2022 | 1700 | 千吨 | 2026-9 |
| 2020/2021 | 2200 | 千吨 | 2026-9 |
| 2019/2020 | 1550 | 千吨 | 2026-9 |
| 2018/2019 | 1750 | 千吨 | 2026-9 |
| 2017/2018 | 2500 | 千吨 | 2026-9 |
| 2016/2017 | 2400 | 千吨 | 2026-9 |
| 2015/2016 | 2150 | 千吨 | 2026-9 |
| 2014/2015 | 3250 | 千吨 | 2026-9 |
| 2013/2014 | 3100 | 千吨 | 2026-9 |
| 2012/2013 | 2000 | 千吨 | 2026-9 |
| 2011/2012 | 2850 | 千吨 | 2026-9 |
| 2010/2011 | 1850 | 千吨 | 2026-9 |
| 2009/2010 | 4325 | 千吨 | 2026-9 |
| 2008/2009 | 4400 | 千吨 | 2026-9 |
| 2007/2008 | 3750 | 千吨 | 2026-9 |
| 2006/2007 | 2950 | 千吨 | 2026-9 |
| 2005/2006 | 3700 | 千吨 | 2026-9 |
| 2004/2005 | 3150 | 千吨 | 2026-9 |
| 2003/2004 | 5500 | 千吨 | 2026-9 |
| 2002/2003 | 6150 | 千吨 | 2026-9 |
| 2001/2002 | 5800 | 千吨 | 2026-9 |
| 2000/2001 | 5550 | 千吨 | 2026-9 |
| 1999/2000 | 5250 | 千吨 | 2026-9 |
| 1998/1999 | 4950 | 千吨 | 2026-9 |
| 1997/1998 | 6450 | 千吨 | 2026-9 |
| 1996/1997 | 5950 | 千吨 | 2026-9 |
| 1995/1996 | 5728 | 千吨 | 2026-9 |
| 1994/1995 | 6185 | 千吨 | 2026-9 |
| 1993/1994 | 9762 | 千吨 | 2026-9 |
| 1992/1993 | 13087 | 千吨 | 2026-9 |
| 1991/1992 | 12305 | 千吨 | 2026-9 |
| 1990/1991 | 15148 | 千吨 | 2026-9 |
| 1989/1990 | 12357 | 千吨 | 2026-9 |
| 1988/1989 | 12727 | 千吨 | 2026-9 |
| 1987/1988 | 12586 | 千吨 | 2026-9 |