| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 5000 | 千吨 | 2026-9 |
| 2025/2026 | 5500 | 千吨 | 2026-9 |
| 2024/2025 | 7200 | 千吨 | 2026-9 |
| 2023/2024 | 5200 | 千吨 | 2026-9 |
| 2022/2023 | 4100 | 千吨 | 2026-9 |
| 2021/2022 | 3800 | 千吨 | 2026-9 |
| 2020/2021 | 3000 | 千吨 | 2026-9 |
| 2019/2020 | 4499 | 千吨 | 2026-9 |
| 2018/2019 | 4831 | 千吨 | 2026-9 |
| 2017/2018 | 3985 | 千吨 | 2026-9 |
| 2016/2017 | 4286 | 千吨 | 2026-9 |
| 2015/2016 | 3932 | 千吨 | 2026-9 |
| 2014/2015 | 3900 | 千吨 | 2026-9 |
| 2013/2014 | 2774 | 千吨 | 2026-9 |
| 2012/2013 | 2410 | 千吨 | 2026-9 |
| 2011/2012 | 2264 | 千吨 | 2026-9 |
| 2010/2011 | 1680 | 千吨 | 2026-9 |
| 2009/2010 | 1044 | 千吨 | 2026-9 |
| 2008/2009 | 813 | 千吨 | 2026-9 |
| 2007/2008 | 723 | 千吨 | 2026-9 |
| 2006/2007 | 890 | 千吨 | 2026-9 |
| 2005/2006 | 613 | 千吨 | 2026-9 |
| 2004/2005 | 363 | 千吨 | 2026-9 |
| 2003/2004 | 232 | 千吨 | 2026-9 |
| 2002/2003 | 125 | 千吨 | 2026-9 |
| 2001/2002 | 74 | 千吨 | 2026-9 |
| 2000/2001 | 64 | 千吨 | 2026-9 |
| 1999/2000 | 45 | 千吨 | 2026-9 |
| 1998/1999 | 36 | 千吨 | 2026-9 |
| 1997/1998 | 18 | 千吨 | 2026-9 |
| 1996/1997 | 15 | 千吨 | 2026-9 |
| 1995/1996 | 22 | 千吨 | 2026-9 |
| 1994/1995 | 30 | 千吨 | 2026-9 |
| 1993/1994 | 60 | 千吨 | 2026-9 |
| 1992/1993 | 76 | 千吨 | 2026-9 |
| 1991/1992 | 135 | 千吨 | 2026-9 |
| 1990/1991 | 99 | 千吨 | 2026-9 |
| 1989/1990 | 124 | 千吨 | 2026-9 |
| 1988/1989 | 101 | 千吨 | 2026-9 |
| 1987/1988 | 85 | 千吨 | 2026-9 |