| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 6910 | 千吨 | 2026-9 |
| 2025/2026 | 7060 | 千吨 | 2026-9 |
| 2024/2025 | 5860 | 千吨 | 2026-9 |
| 2023/2024 | 6560 | 千吨 | 2026-9 |
| 2022/2023 | 6860 | 千吨 | 2026-9 |
| 2021/2022 | 7560 | 千吨 | 2026-9 |
| 2020/2021 | 6505 | 千吨 | 2026-9 |
| 2019/2020 | 5340 | 千吨 | 2026-9 |
| 2018/2019 | 5270 | 千吨 | 2026-9 |
| 2017/2018 | 7225 | 千吨 | 2026-9 |
| 2016/2017 | 6825 | 千吨 | 2026-9 |
| 2015/2016 | 5265 | 千吨 | 2026-9 |
| 2014/2015 | 5164 | 千吨 | 2026-9 |
| 2013/2014 | 5630 | 千吨 | 2026-9 |
| 2012/2013 | 5000 | 千吨 | 2026-9 |
| 2011/2012 | 4520 | 千吨 | 2026-9 |
| 2010/2011 | 3920 | 千吨 | 2026-9 |
| 2009/2010 | 3420 | 千吨 | 2026-9 |
| 2008/2009 | 3512 | 千吨 | 2026-9 |
| 2007/2008 | 4163 | 千吨 | 2026-9 |
| 2006/2007 | 3615 | 千吨 | 2026-9 |
| 2005/2006 | 2597 | 千吨 | 2026-9 |
| 2004/2005 | 2937 | 千吨 | 2026-9 |
| 2003/2004 | 4047 | 千吨 | 2026-9 |
| 2002/2003 | 3944 | 千吨 | 2026-9 |
| 2001/2002 | 3453 | 千吨 | 2026-9 |
| 2000/2001 | 2648 | 千吨 | 2026-9 |
| 1999/2000 | 2595 | 千吨 | 2026-9 |
| 1998/1999 | 3791 | 千吨 | 2026-9 |
| 1997/1998 | 3805 | 千吨 | 2026-9 |
| 1996/1997 | 3817 | 千吨 | 2026-9 |
| 1995/1996 | 2560 | 千吨 | 2026-9 |
| 1994/1995 | 3212 | 千吨 | 2026-9 |
| 1993/1994 | 3128 | 千吨 | 2026-9 |
| 1992/1993 | 2562 | 千吨 | 2026-9 |
| 1991/1992 | 2489 | 千吨 | 2026-9 |
| 1990/1991 | 2067 | 千吨 | 2026-9 |
| 1989/1990 | 1987 | 千吨 | 2026-9 |
| 1988/1989 | 1980 | 千吨 | 2026-9 |
| 1987/1988 | 1907 | 千吨 | 2026-9 |
| 1986/1987 | 1364 | 千吨 | 2026-9 |
| 1985/1986 | 1220 | 千吨 | 2026-9 |
| 1984/1985 | 1395 | 千吨 | 2026-9 |
| 1983/1984 | 1219 | 千吨 | 2026-9 |
| 1982/1983 | 1197 | 千吨 | 2026-9 |
| 1981/1982 | 1379 | 千吨 | 2026-9 |
| 1980/1981 | 906 | 千吨 | 2026-9 |
| 1979/1980 | 609 | 千吨 | 2026-9 |
| 1978/1979 | 646 | 千吨 | 2026-9 |
| 1977/1978 | 914 | 千吨 | 2026-9 |
| 1976/1977 | 786 | 千吨 | 2026-9 |
| 1975/1976 | 668 | 千吨 | 2026-9 |
| 1974/1975 | 557 | 千吨 | 2026-9 |
| 1973/1974 | 177 | 千吨 | 2026-9 |