| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 22847 | 千吨 | 2026-9 |
| 2025/2026 | 26229 | 千吨 | 2026-9 |
| 2024/2025 | 22525 | 千吨 | 2026-9 |
| 2023/2024 | 19391 | 千吨 | 2026-9 |
| 2022/2023 | 25513 | 千吨 | 2026-9 |
| 2021/2022 | 22801 | 千吨 | 2026-9 |
| 2020/2021 | 25962 | 千吨 | 2026-9 |
| 2019/2020 | 23191 | 千吨 | 2026-9 |
| 2018/2019 | 22103 | 千吨 | 2026-9 |
| 2017/2018 | 23578 | 千吨 | 2026-9 |
| 2016/2017 | 24346 | 千吨 | 2026-9 |
| 2015/2016 | 22082 | 千吨 | 2026-9 |
| 2014/2015 | 22123 | 千吨 | 2026-9 |
| 2013/2014 | 23190 | 千吨 | 2026-9 |
| 2012/2013 | 20779 | 千吨 | 2026-9 |
| 2011/2012 | 21962 | 千吨 | 2026-9 |
| 2010/2011 | 19340 | 千吨 | 2026-9 |
| 2009/2010 | 22970 | 千吨 | 2026-9 |
| 2008/2009 | 25332 | 千吨 | 2026-9 |
| 2007/2008 | 25144 | 千吨 | 2026-9 |
| 2006/2007 | 22460 | 千吨 | 2026-9 |
| 2005/2006 | 23402 | 千吨 | 2026-9 |
| 2004/2005 | 25279 | 千吨 | 2026-9 |
| 2003/2004 | 26050 | 千吨 | 2026-9 |
| 2002/2003 | 25287 | 千吨 | 2026-9 |
| 2001/2002 | 26932 | 千吨 | 2026-9 |
| 2000/2001 | 25790 | 千吨 | 2026-9 |
| 1999/2000 | 24043 | 千吨 | 2026-9 |
| 1998/1999 | 25690 | 千吨 | 2026-9 |
| 1997/1998 | 30963 | 千吨 | 2026-9 |
| 1996/1997 | 30632 | 千吨 | 2026-9 |
| 1995/1996 | 28578 | 千吨 | 2026-9 |
| 1994/1995 | 32904 | 千吨 | 2026-9 |
| 1993/1994 | 35381 | 千吨 | 2026-9 |
| 1992/1993 | 33864 | 千吨 | 2026-9 |
| 1991/1992 | 33013 | 千吨 | 2026-9 |
| 1990/1991 | 39326 | 千吨 | 2026-9 |
| 1989/1990 | 39272 | 千吨 | 2026-9 |
| 1988/1989 | 35427 | 千吨 | 2026-9 |
| 1987/1988 | 40641 | 千吨 | 2026-9 |
| 1986/1987 | 44541 | 千吨 | 2026-9 |
| 1985/1986 | 46999 | 千吨 | 2026-9 |
| 1984/1985 | 45812 | 千吨 | 2026-9 |
| 1983/1984 | 43537 | 千吨 | 2026-9 |
| 1982/1983 | 46189 | 千吨 | 2026-9 |
| 1981/1982 | 40204 | 千吨 | 2026-9 |
| 1980/1981 | 41461 | 千吨 | 2026-9 |
| 1979/1980 | 42545 | 千吨 | 2026-9 |
| 1978/1979 | 48518 | 千吨 | 2026-9 |
| 1977/1978 | 48375 | 千吨 | 2026-9 |
| 1976/1977 | 45794 | 千吨 | 2026-9 |
| 1975/1976 | 44615 | 千吨 | 2026-9 |
| 1974/1975 | 46693 | 千吨 | 2026-9 |
| 1973/1974 | 49764 | 千吨 | 2026-9 |
| 1972/1973 | 47623 | 千吨 | 2026-9 |
| 1971/1972 | 53799 | 千吨 | 2026-9 |
| 1970/1971 | 51640 | 千吨 | 2026-9 |
| 1969/1970 | 51918 | 千吨 | 2026-9 |
| 1968/1969 | 51455 | 千吨 | 2026-9 |
| 1967/1968 | 48122 | 千吨 | 2026-9 |
| 1966/1967 | 46266 | 千吨 | 2026-9 |
| 1965/1966 | 44618 | 千吨 | 2026-9 |
| 1964/1965 | 42567 | 千吨 | 2026-9 |
| 1963/1964 | 45809 | 千吨 | 2026-9 |
| 1962/1963 | 48676 | 千吨 | 2026-9 |
| 1961/1962 | 48871 | 千吨 | 2026-9 |
| 1960/1961 | 55933 | 千吨 | 2026-9 |