| 年度 | 数值 | 单位 | 发布时间 |
| 2026/2027 | 1000 | 千吨 | 2026-9 |
| 2025/2026 | 700 | 千吨 | 2026-9 |
| 2024/2025 | 1284 | 千吨 | 2026-9 |
| 2023/2024 | 1780 | 千吨 | 2026-9 |
| 2022/2023 | 901 | 千吨 | 2026-9 |
| 2021/2022 | 1154 | 千吨 | 2026-9 |
| 2020/2021 | 936 | 千吨 | 2026-9 |
| 2019/2020 | 851 | 千吨 | 2026-9 |
| 2018/2019 | 1009 | 千吨 | 2026-9 |
| 2017/2018 | 530 | 千吨 | 2026-9 |
| 2016/2017 | 639 | 千吨 | 2026-9 |
| 2015/2016 | 1754 | 千吨 | 2026-9 |
| 2014/2015 | 3381 | 千吨 | 2026-9 |
| 2013/2014 | 3513 | 千吨 | 2026-9 |
| 2012/2013 | 2719 | 千吨 | 2026-9 |
| 2011/2012 | 1724 | 千吨 | 2026-9 |
| 2010/2011 | 3041 | 千吨 | 2026-9 |
| 2009/2010 | 1321 | 千吨 | 2026-9 |
| 2008/2009 | 317 | 千吨 | 2026-9 |
| 2007/2008 | 294 | 千吨 | 2026-9 |
| 2006/2007 | 1069 | 千吨 | 2026-9 |
| 2005/2006 | 1443 | 千吨 | 2026-9 |
| 2004/2005 | 541 | 千吨 | 2026-9 |
| 2003/2004 | 1436 | 千吨 | 2026-9 |
| 2002/2003 | 1633 | 千吨 | 2026-9 |
| 2001/2002 | 1149 | 千吨 | 2026-9 |
| 2000/2001 | 1280 | 千吨 | 2026-9 |
| 1999/2000 | 1229 | 千吨 | 2026-9 |
| 1998/1999 | 455 | 千吨 | 2026-9 |
| 1997/1998 | 516 | 千吨 | 2026-9 |
| 1996/1997 | 895 | 千吨 | 2026-9 |
| 1995/1996 | 842 | 千吨 | 2026-9 |
| 1994/1995 | 1736 | 千吨 | 2026-9 |
| 1993/1994 | 1082 | 千吨 | 2026-9 |
| 1992/1993 | 357 | 千吨 | 2026-9 |
| 1991/1992 | 228 | 千吨 | 2026-9 |
| 1990/1991 | 135 | 千吨 | 2026-9 |
| 1989/1990 | 0 | 千吨 | 2026-9 |
| 1988/1989 | 15 | 千吨 | 2026-9 |
| 1987/1988 | 200 | 千吨 | 2026-9 |
| 1986/1987 | 61 | 千吨 | 2026-9 |
| 1985/1986 | 50 | 千吨 | 2026-9 |
| 1984/1985 | 59 | 千吨 | 2026-9 |
| 1983/1984 | 51 | 千吨 | 2026-9 |
| 1982/1983 | 198 | 千吨 | 2026-9 |
| 1981/1982 | 2 | 千吨 | 2026-9 |
| 1980/1981 | 34 | 千吨 | 2026-9 |
| 1979/1980 | 70 | 千吨 | 2026-9 |
| 1978/1979 | 46 | 千吨 | 2026-9 |
| 1977/1978 | 14 | 千吨 | 2026-9 |
| 1976/1977 | 69 | 千吨 | 2026-9 |
| 1975/1976 | 0 | 千吨 | 2026-9 |
| 1974/1975 | 0 | 千吨 | 2026-9 |
| 1973/1974 | 142 | 千吨 | 2026-9 |
| 1972/1973 | 5 | 千吨 | 2026-9 |
| 1971/1972 | 0 | 千吨 | 2026-9 |
| 1970/1971 | 0 | 千吨 | 2026-9 |
| 1969/1970 | 0 | 千吨 | 2026-9 |
| 1968/1969 | 0 | 千吨 | 2026-9 |
| 1967/1968 | 0 | 千吨 | 2026-9 |
| 1966/1967 | 0 | 千吨 | 2026-9 |
| 1965/1966 | 0 | 千吨 | 2026-9 |
| 1964/1965 | 0 | 千吨 | 2026-9 |
| 1963/1964 | 0 | 千吨 | 2026-9 |
| 1962/1963 | 0 | 千吨 | 2026-9 |
| 1961/1962 | 0 | 千吨 | 2026-9 |
| 1960/1961 | 0 | 千吨 | 2026-9 |