| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 8225 | 千吨 | 2026-9 |
| 2025/2026 | 7750 | 千吨 | 2026-9 |
| 2024/2025 | 8150 | 千吨 | 2026-9 |
| 2023/2024 | 8340 | 千吨 | 2026-9 |
| 2022/2023 | 8300 | 千吨 | 2026-9 |
| 2021/2022 | 7800 | 千吨 | 2026-9 |
| 2020/2021 | 8850 | 千吨 | 2026-9 |
| 2019/2020 | 8050 | 千吨 | 2026-9 |
| 2018/2019 | 8310 | 千吨 | 2026-9 |
| 2017/2018 | 8080 | 千吨 | 2026-9 |
| 2016/2017 | 8360 | 千吨 | 2026-9 |
| 2015/2016 | 8500 | 千吨 | 2026-9 |
| 2014/2015 | 8750 | 千吨 | 2026-9 |
| 2013/2014 | 8051 | 千吨 | 2026-9 |
| 2012/2013 | 8020 | 千吨 | 2026-9 |
| 2011/2012 | 6985 | 千吨 | 2026-9 |
| 2010/2011 | 5750 | 千吨 | 2026-9 |
| 2009/2010 | 5600 | 千吨 | 2026-9 |
| 2008/2009 | 5600 | 千吨 | 2026-9 |
| 2007/2008 | 4200 | 千吨 | 2026-9 |
| 2006/2007 | 2960 | 千吨 | 2026-9 |
| 2005/2006 | 2300 | 千吨 | 2026-9 |
| 2004/2005 | 3100 | 千吨 | 2026-9 |
| 2003/2004 | 3200 | 千吨 | 2026-9 |
| 2002/2003 | 3250 | 千吨 | 2026-9 |
| 2001/2002 | 2650 | 千吨 | 2026-9 |
| 2000/2001 | 3050 | 千吨 | 2026-9 |
| 1999/2000 | 3000 | 千吨 | 2026-9 |
| 1998/1999 | 2310 | 千吨 | 2026-9 |
| 1997/1998 | 1600 | 千吨 | 2026-9 |
| 1996/1997 | 1315 | 千吨 | 2026-9 |
| 1995/1996 | 970 | 千吨 | 2026-9 |
| 1994/1995 | 465 | 千吨 | 2026-9 |
| 1993/1994 | 210 | 千吨 | 2026-9 |
| 1992/1993 | 35 | 千吨 | 2026-9 |
| 1991/1992 | 170 | 千吨 | 2026-9 |
| 1990/1991 | 254 | 千吨 | 2026-9 |
| 1989/1990 | 620 | 千吨 | 2026-9 |
| 1988/1989 | 390 | 千吨 | 2026-9 |
| 1987/1988 | 1070 | 千吨 | 2026-9 |
| 1986/1987 | 891 | 千吨 | 2026-9 |
| 1985/1986 | 778 | 千吨 | 2026-9 |
| 1984/1985 | 698 | 千吨 | 2026-9 |
| 1983/1984 | 477 | 千吨 | 2026-9 |
| 1982/1983 | 587 | 千吨 | 2026-9 |
| 1981/1982 | 410 | 千吨 | 2026-9 |
| 1980/1981 | 431 | 千吨 | 2026-9 |
| 1979/1980 | 595 | 千吨 | 2026-9 |
| 1978/1979 | 372 | 千吨 | 2026-9 |
| 1977/1978 | 474 | 千吨 | 2026-9 |
| 1976/1977 | 319 | 千吨 | 2026-9 |
| 1975/1976 | 40 | 千吨 | 2026-9 |
| 1974/1975 | 15 | 千吨 | 2026-9 |
| 1973/1974 | 15 | 千吨 | 2026-9 |
| 1972/1973 | 91 | 千吨 | 2026-9 |
| 1971/1972 | 2 | 千吨 | 2026-9 |
| 1970/1971 | 1 | 千吨 | 2026-9 |
| 1967/1968 | 1 | 千吨 | 2026-9 |
| 1966/1967 | 8 | 千吨 | 2026-9 |
| 1965/1966 | 11 | 千吨 | 2026-9 |
| 1964/1965 | 7 | 千吨 | 2026-9 |