| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 6339 | 千吨 | 2026-9 |
| 2025/2026 | 6312 | 千吨 | 2026-9 |
| 2024/2025 | 6308 | 千吨 | 2026-9 |
| 2023/2024 | 5996 | 千吨 | 2026-9 |
| 2022/2023 | 6200 | 千吨 | 2026-9 |
| 2021/2022 | 6418 | 千吨 | 2026-9 |
| 2020/2021 | 6346 | 千吨 | 2026-9 |
| 2019/2020 | 6168 | 千吨 | 2026-9 |
| 2018/2019 | 5859 | 千吨 | 2026-9 |
| 2017/2018 | 5849 | 千吨 | 2026-9 |
| 2016/2017 | 5680 | 千吨 | 2026-9 |
| 2015/2016 | 5391 | 千吨 | 2026-9 |
| 2014/2015 | 5359 | 千吨 | 2026-9 |
| 2013/2014 | 5564 | 千吨 | 2026-9 |
| 2012/2013 | 5225 | 千吨 | 2026-9 |
| 2011/2012 | 5241 | 千吨 | 2026-9 |
| 2010/2011 | 5230 | 千吨 | 2026-9 |
| 2009/2010 | 4830 | 千吨 | 2026-9 |
| 2008/2009 | 5066 | 千吨 | 2026-9 |
| 2007/2008 | 5086 | 千吨 | 2026-9 |
| 2006/2007 | 4601 | 千吨 | 2026-9 |
| 2005/2006 | 5014 | 千吨 | 2026-9 |
| 2004/2005 | 4934 | 千吨 | 2026-9 |
| 2003/2004 | 5264 | 千吨 | 2026-9 |
| 2002/2003 | 4886 | 千吨 | 2026-9 |
| 2001/2002 | 5294 | 千吨 | 2026-9 |
| 2000/2001 | 4723 | 千吨 | 2026-9 |
| 1999/2000 | 4411 | 千吨 | 2026-9 |
| 1998/1999 | 4440 | 千吨 | 2026-9 |
| 1997/1998 | 4176 | 千吨 | 2026-9 |
| 1996/1997 | 4426 | 千吨 | 2026-9 |
| 1995/1996 | 4066 | 千吨 | 2026-9 |
| 1994/1995 | 4139 | 千吨 | 2026-9 |
| 1993/1994 | 3614 | 千吨 | 2026-9 |
| 1992/1993 | 3510 | 千吨 | 2026-9 |
| 1991/1992 | 3294 | 千吨 | 2026-9 |
| 1990/1991 | 3292 | 千吨 | 2026-9 |
| 1989/1990 | 3312 | 千吨 | 2026-9 |
| 1988/1989 | 3492 | 千吨 | 2026-9 |
| 1987/1988 | 2915 | 千吨 | 2026-9 |
| 1986/1987 | 2905 | 千吨 | 2026-9 |
| 1985/1986 | 2781 | 千吨 | 2026-9 |
| 1984/1985 | 2877 | 千吨 | 2026-9 |
| 1983/1984 | 2772 | 千吨 | 2026-9 |
| 1982/1983 | 2537 | 千吨 | 2026-9 |
| 1981/1982 | 3014 | 千吨 | 2026-9 |
| 1980/1981 | 2334 | 千吨 | 2026-9 |
| 1979/1980 | 2645 | 千吨 | 2026-9 |
| 1978/1979 | 2883 | 千吨 | 2026-9 |
| 1977/1978 | 2556 | 千吨 | 2026-9 |
| 1976/1977 | 2771 | 千吨 | 2026-9 |
| 1975/1976 | 3139 | 千吨 | 2026-9 |
| 1974/1975 | 2719 | 千吨 | 2026-9 |
| 1973/1974 | 2496 | 千吨 | 2026-9 |
| 1972/1973 | 2359 | 千吨 | 2026-9 |