| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 11150 | 千吨 | 2026-9 |
| 2025/2026 | 10700 | 千吨 | 2026-9 |
| 2024/2025 | 9800 | 千吨 | 2026-9 |
| 2023/2024 | 11050 | 千吨 | 2026-9 |
| 2022/2023 | 10050 | 千吨 | 2026-9 |
| 2021/2022 | 10445 | 千吨 | 2026-9 |
| 2020/2021 | 10650 | 千吨 | 2026-9 |
| 2019/2020 | 10400 | 千吨 | 2026-9 |
| 2018/2019 | 9815 | 千吨 | 2026-9 |
| 2017/2018 | 9896 | 千吨 | 2026-9 |
| 2016/2017 | 9400 | 千吨 | 2026-9 |
| 2015/2016 | 8875 | 千吨 | 2026-9 |
| 2014/2015 | 7900 | 千吨 | 2026-9 |
| 2013/2014 | 7550 | 千吨 | 2026-9 |
| 2012/2013 | 7375 | 千吨 | 2026-9 |
| 2011/2012 | 5150 | 千吨 | 2026-9 |
| 2010/2011 | 4780 | 千吨 | 2026-9 |
| 2009/2010 | 4700 | 千吨 | 2026-9 |
| 2008/2009 | 4200 | 千吨 | 2026-9 |
| 2007/2008 | 4175 | 千吨 | 2026-9 |
| 2006/2007 | 4055 | 千吨 | 2026-9 |
| 2005/2006 | 3970 | 千吨 | 2026-9 |
| 2004/2005 | 3990 | 千吨 | 2026-9 |
| 2003/2004 | 3900 | 千吨 | 2026-9 |
| 2002/2003 | 3360 | 千吨 | 2026-9 |
| 2001/2002 | 3040 | 千吨 | 2026-9 |
| 2000/2001 | 2640 | 千吨 | 2026-9 |
| 1999/2000 | 1437 | 千吨 | 2026-9 |
| 1998/1999 | 2557 | 千吨 | 2026-9 |
| 1997/1998 | 2453 | 千吨 | 2026-9 |
| 1996/1997 | 2233 | 千吨 | 2026-9 |
| 1995/1996 | 2130 | 千吨 | 2026-9 |
| 1994/1995 | 2259 | 千吨 | 2026-9 |
| 1993/1994 | 2139 | 千吨 | 2026-9 |
| 1992/1993 | 1921 | 千吨 | 2026-9 |
| 1991/1992 | 1742 | 千吨 | 2026-9 |
| 1990/1991 | 1683 | 千吨 | 2026-9 |
| 1989/1990 | 1845 | 千吨 | 2026-9 |
| 1988/1989 | 1838 | 千吨 | 2026-9 |
| 1987/1988 | 1787 | 千吨 | 2026-9 |
| 1986/1987 | 1576 | 千吨 | 2026-9 |
| 1985/1986 | 1395 | 千吨 | 2026-9 |
| 1984/1985 | 1455 | 千吨 | 2026-9 |
| 1983/1984 | 1437 | 千吨 | 2026-9 |
| 1982/1983 | 1304 | 千吨 | 2026-9 |
| 1981/1982 | 1095 | 千吨 | 2026-9 |
| 1980/1981 | 1064 | 千吨 | 2026-9 |
| 1979/1980 | 1097 | 千吨 | 2026-9 |
| 1978/1979 | 1100 | 千吨 | 2026-9 |
| 1977/1978 | 1023 | 千吨 | 2026-9 |
| 1976/1977 | 961 | 千吨 | 2026-9 |
| 1975/1976 | 819 | 千吨 | 2026-9 |
| 1974/1975 | 722 | 千吨 | 2026-9 |
| 1973/1974 | 645 | 千吨 | 2026-9 |
| 1972/1973 | 548 | 千吨 | 2026-9 |
| 1971/1972 | 378 | 千吨 | 2026-9 |
| 1970/1971 | 284 | 千吨 | 2026-9 |
| 1969/1970 | 173 | 千吨 | 2026-9 |
| 1968/1969 | 133 | 千吨 | 2026-9 |
| 1967/1968 | 91 | 千吨 | 2026-9 |
| 1966/1967 | 74 | 千吨 | 2026-9 |
| 1965/1966 | 63 | 千吨 | 2026-9 |
| 1964/1965 | 50 | 千吨 | 2026-9 |