| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 14500 | 千吨 | 2026-9 |
| 2025/2026 | 13075 | 千吨 | 2026-9 |
| 2024/2025 | 11552 | 千吨 | 2026-9 |
| 2023/2024 | 11628 | 千吨 | 2026-9 |
| 2022/2023 | 10668 | 千吨 | 2026-9 |
| 2021/2022 | 9399 | 千吨 | 2026-9 |
| 2020/2021 | 10784 | 千吨 | 2026-9 |
| 2019/2020 | 11026 | 千吨 | 2026-9 |
| 2018/2019 | 9869 | 千吨 | 2026-9 |
| 2017/2018 | 9424 | 千吨 | 2026-9 |
| 2016/2017 | 9421 | 千吨 | 2026-9 |
| 2015/2016 | 8682 | 千吨 | 2026-9 |
| 2014/2015 | 7706 | 千吨 | 2026-9 |
| 2013/2014 | 7022 | 千吨 | 2026-9 |
| 2012/2013 | 7006 | 千吨 | 2026-9 |
| 2011/2012 | 7501 | 千吨 | 2026-9 |
| 2010/2011 | 6396 | 千吨 | 2026-9 |
| 2009/2010 | 5010 | 千吨 | 2026-9 |
| 2008/2009 | 4385 | 千吨 | 2026-9 |
| 2007/2008 | 4303 | 千吨 | 2026-9 |
| 2006/2007 | 3976 | 千吨 | 2026-9 |
| 2005/2006 | 3969 | 千吨 | 2026-9 |
| 2004/2005 | 3325 | 千吨 | 2026-9 |
| 2003/2004 | 3636 | 千吨 | 2026-9 |
| 2002/2003 | 2345 | 千吨 | 2026-9 |
| 2001/2002 | 2607 | 千吨 | 2026-9 |
| 2000/2001 | 3513 | 千吨 | 2026-9 |
| 1999/2000 | 3518 | 千吨 | 2026-9 |
| 1998/1999 | 3629 | 千吨 | 2026-9 |
| 1997/1998 | 3708 | 千吨 | 2026-9 |
| 1996/1997 | 3136 | 千吨 | 2026-9 |
| 1995/1996 | 3324 | 千吨 | 2026-9 |
| 1994/1995 | 3103 | 千吨 | 2026-9 |
| 1993/1994 | 2490 | 千吨 | 2026-9 |
| 1992/1993 | 2088 | 千吨 | 2026-9 |
| 1991/1992 | 2156 | 千吨 | 2026-9 |
| 1990/1991 | 1791 | 千吨 | 2026-9 |
| 1989/1990 | 1625 | 千吨 | 2026-9 |
| 1988/1989 | 1783 | 千吨 | 2026-9 |
| 1987/1988 | 1948 | 千吨 | 2026-9 |
| 1986/1987 | 1930 | 千吨 | 2026-9 |
| 1985/1986 | 1573 | 千吨 | 2026-9 |
| 1984/1985 | 1612 | 千吨 | 2026-9 |
| 1983/1984 | 1483 | 千吨 | 2026-9 |
| 1982/1983 | 1160 | 千吨 | 2026-9 |
| 1981/1982 | 1126 | 千吨 | 2026-9 |
| 1980/1981 | 1261 | 千吨 | 2026-9 |
| 1979/1980 | 1259 | 千吨 | 2026-9 |
| 1978/1979 | 1033 | 千吨 | 2026-9 |
| 1977/1978 | 833 | 千吨 | 2026-9 |
| 1976/1977 | 667 | 千吨 | 2026-9 |
| 1975/1976 | 508 | 千吨 | 2026-9 |
| 1974/1975 | 463 | 千吨 | 2026-9 |
| 1973/1974 | 512 | 千吨 | 2026-9 |
| 1972/1973 | 601 | 千吨 | 2026-9 |
| 1971/1972 | 461 | 千吨 | 2026-9 |
| 1970/1971 | 410 | 千吨 | 2026-9 |
| 1969/1970 | 290 | 千吨 | 2026-9 |
| 1968/1969 | 215 | 千吨 | 2026-9 |
| 1967/1968 | 196 | 千吨 | 2026-9 |
| 1966/1967 | 211 | 千吨 | 2026-9 |
| 1965/1966 | 160 | 千吨 | 2026-9 |
| 1964/1965 | 80 | 千吨 | 2026-9 |