| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 1300 | 吨 | 2026-9 |
| 2024/2025 | 1500 | 吨 | 2026-9 |
| 2023/2024 | 1600 | 吨 | 2026-9 |
| 2022/2023 | 1500 | 吨 | 2026-9 |
| 2021/2022 | 1500 | 吨 | 2026-9 |
| 2020/2021 | 1600 | 吨 | 2026-9 |
| 2019/2020 | 1800 | 吨 | 2026-9 |
| 2018/2019 | 1500 | 吨 | 2026-9 |
| 2017/2018 | 1500 | 吨 | 2026-9 |
| 2016/2017 | 1400 | 吨 | 2026-9 |
| 2015/2016 | 1500 | 吨 | 2026-9 |
| 2014/2015 | 1250 | 吨 | 2026-9 |
| 2013/2014 | 1622 | 吨 | 2026-9 |
| 2012/2013 | 1911 | 吨 | 2026-9 |
| 2011/2012 | 2077 | 吨 | 2026-9 |
| 2010/2011 | 2081 | 吨 | 2026-9 |
| 2009/2010 | 1825 | 吨 | 2026-9 |
| 2008/2009 | 2314 | 吨 | 2026-9 |
| 2007/2008 | 2494 | 吨 | 2026-9 |
| 2006/2007 | 2773 | 吨 | 2026-9 |
| 2005/2006 | 2717 | 吨 | 2026-9 |
| 2004/2005 | 2857 | 吨 | 2026-9 |
| 2003/2004 | 3299 | 吨 | 2026-9 |
| 2002/2003 | 2911 | 吨 | 2026-9 |
| 2001/2002 | 2786 | 吨 | 2026-9 |
| 2000/2001 | 2465 | 吨 | 2026-9 |
| 1999/2000 | 2096 | 吨 | 2026-9 |
| 1998/1999 | 2304 | 吨 | 2026-9 |
| 1997/1998 | 3062 | 吨 | 2026-9 |
| 1996/1997 | 2500 | 吨 | 2026-9 |
| 1995/1996 | 3783 | 吨 | 2026-9 |
| 1994/1995 | 4847 | 吨 | 2026-9 |
| 1993/1994 | 7433 | 吨 | 2026-9 |
| 1992/1993 | 11220 | 吨 | 2026-9 |
| 1991/1992 | 15591 | 吨 | 2026-9 |