| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 36000 | 千吨 | 2026-9 |
| 2025/2026 | 40562 | 千吨 | 2026-9 |
| 2024/2025 | 35939 | 千吨 | 2026-9 |
| 2023/2024 | 33414 | 千吨 | 2026-9 |
| 2022/2023 | 34879 | 千吨 | 2026-9 |
| 2021/2022 | 22422 | 千吨 | 2026-9 |
| 2020/2021 | 35437 | 千吨 | 2026-9 |
| 2019/2020 | 32670 | 千吨 | 2026-9 |
| 2018/2019 | 32352 | 千吨 | 2026-9 |
| 2017/2018 | 30377 | 千吨 | 2026-9 |
| 2016/2017 | 32140 | 千吨 | 2026-9 |
| 2015/2016 | 27647 | 千吨 | 2026-9 |
| 2014/2015 | 29442 | 千吨 | 2026-9 |
| 2013/2014 | 37589 | 千吨 | 2026-9 |
| 2012/2013 | 27246 | 千吨 | 2026-9 |
| 2011/2012 | 25288 | 千吨 | 2026-9 |
| 2010/2011 | 23300 | 千吨 | 2026-9 |
| 2009/2010 | 26950 | 千吨 | 2026-9 |
| 2008/2009 | 28619 | 千吨 | 2026-9 |
| 2007/2008 | 20090 | 千吨 | 2026-9 |
| 2006/2007 | 25265 | 千吨 | 2026-9 |
| 2005/2006 | 25748 | 千吨 | 2026-9 |
| 2004/2005 | 24796 | 千吨 | 2026-9 |
| 2003/2004 | 23049 | 千吨 | 2026-9 |
| 2002/2003 | 15961 | 千吨 | 2026-9 |
| 2001/2002 | 20630 | 千吨 | 2026-9 |
| 2000/2001 | 26536 | 千吨 | 2026-9 |
| 1999/2000 | 26941 | 千吨 | 2026-9 |
| 1998/1999 | 24082 | 千吨 | 2026-9 |
| 1997/1998 | 24280 | 千吨 | 2026-9 |
| 1996/1997 | 29801 | 千吨 | 2026-9 |
| 1995/1996 | 24989 | 千吨 | 2026-9 |
| 1994/1995 | 22920 | 千吨 | 2026-9 |
| 1993/1994 | 27226 | 千吨 | 2026-9 |
| 1992/1993 | 29871 | 千吨 | 2026-9 |
| 1991/1992 | 31946 | 千吨 | 2026-9 |
| 1990/1991 | 32098 | 千吨 | 2026-9 |
| 1989/1990 | 24796 | 千吨 | 2026-9 |
| 1988/1989 | 15913 | 千吨 | 2026-9 |
| 1987/1988 | 25945 | 千吨 | 2026-9 |
| 1986/1987 | 31359 | 千吨 | 2026-9 |
| 1985/1986 | 24252 | 千吨 | 2026-9 |
| 1984/1985 | 21188 | 千吨 | 2026-9 |
| 1983/1984 | 26465 | 千吨 | 2026-9 |
| 1982/1983 | 26715 | 千吨 | 2026-9 |
| 1981/1982 | 24802 | 千吨 | 2026-9 |
| 1980/1981 | 19291 | 千吨 | 2026-9 |
| 1979/1980 | 17185 | 千吨 | 2026-9 |
| 1978/1979 | 21145 | 千吨 | 2026-9 |
| 1977/1978 | 19862 | 千吨 | 2026-9 |
| 1976/1977 | 23587 | 千吨 | 2026-9 |
| 1975/1976 | 17078 | 千吨 | 2026-9 |
| 1974/1975 | 13295 | 千吨 | 2026-9 |
| 1973/1974 | 16159 | 千吨 | 2026-9 |
| 1972/1973 | 14514 | 千吨 | 2026-9 |
| 1971/1972 | 14412 | 千吨 | 2026-9 |
| 1970/1971 | 9024 | 千吨 | 2026-9 |
| 1969/1970 | 18267 | 千吨 | 2026-9 |
| 1968/1969 | 17689 | 千吨 | 2026-9 |
| 1967/1968 | 16137 | 千吨 | 2026-9 |
| 1966/1967 | 22516 | 千吨 | 2026-9 |
| 1965/1966 | 17674 | 千吨 | 2026-9 |
| 1964/1965 | 16349 | 千吨 | 2026-9 |
| 1963/1964 | 19690 | 千吨 | 2026-9 |
| 1962/1963 | 15392 | 千吨 | 2026-9 |
| 1961/1962 | 7713 | 千吨 | 2026-9 |
| 1960/1961 | 14108 | 千吨 | 2026-9 |