| 年度 | 数值 | 单位 | 发布时间 |
| 2026/2027 | 6226 | 千吨 | 2026-9 |
| 2025/2026 | 4243 | 千吨 | 2026-9 |
| 2024/2025 | 2850 | 千吨 | 2026-9 |
| 2023/2024 | 3739 | 千吨 | 2026-9 |
| 2022/2023 | 4217 | 千吨 | 2026-9 |
| 2021/2022 | 4471 | 千吨 | 2026-9 |
| 2020/2021 | 3691 | 千吨 | 2026-9 |
| 2019/2020 | 2514 | 千吨 | 2026-9 |
| 2018/2019 | 3295 | 千吨 | 2026-9 |
| 2017/2018 | 4345 | 千吨 | 2026-9 |
| 2016/2017 | 3623 | 千吨 | 2026-9 |
| 2015/2016 | 3995 | 千吨 | 2026-9 |
| 2014/2015 | 4572 | 千吨 | 2026-9 |
| 2013/2014 | 3716 | 千吨 | 2026-9 |
| 2012/2013 | 3978 | 千吨 | 2026-9 |
| 2011/2012 | 3928 | 千吨 | 2026-9 |
| 2010/2011 | 3108 | 千吨 | 2026-9 |
| 2009/2010 | 2103 | 千吨 | 2026-9 |
| 2008/2009 | 1459 | 千吨 | 2026-9 |
| 2007/2008 | 1537 | 千吨 | 2026-9 |
| 2006/2007 | 1566 | 千吨 | 2026-9 |
| 2005/2006 | 1136 | 千吨 | 2026-9 |
| 2004/2005 | 1310 | 千吨 | 2026-9 |
| 2003/2004 | 1094 | 千吨 | 2026-9 |
| 2002/2003 | 778 | 千吨 | 2026-9 |
| 2001/2002 | 1026 | 千吨 | 2026-9 |
| 2000/2001 | 1378 | 千吨 | 2026-9 |
| 1999/2000 | 958 | 千吨 | 2026-9 |
| 1998/1999 | 753 | 千吨 | 2026-9 |
| 1997/1998 | 1313 | 千吨 | 2026-9 |
| 1996/1997 | 1513 | 千吨 | 2026-9 |
| 1995/1996 | 838 | 千吨 | 2026-9 |
| 1994/1995 | 1322 | 千吨 | 2026-9 |
| 1993/1994 | 1776 | 千吨 | 2026-9 |
| 1992/1993 | 616 | 千吨 | 2026-9 |
| 1991/1992 | 1746 | 千吨 | 2026-9 |
| 1990/1991 | 1546 | 千吨 | 2026-9 |
| 1989/1990 | 2400 | 千吨 | 2026-9 |
| 1988/1989 | 2650 | 千吨 | 2026-9 |
| 1987/1988 | 2180 | 千吨 | 2026-9 |
| 1986/1987 | 1347 | 千吨 | 2026-9 |
| 1985/1986 | 1253 | 千吨 | 2026-9 |
| 1984/1985 | 999 | 千吨 | 2026-9 |
| 1983/1984 | 1242 | 千吨 | 2026-9 |
| 1982/1983 | 997 | 千吨 | 2026-9 |
| 1981/1982 | 1262 | 千吨 | 2026-9 |
| 1980/1981 | 992 | 千吨 | 2026-9 |
| 1979/1980 | 1013 | 千吨 | 2026-9 |
| 1978/1979 | 958 | 千吨 | 2026-9 |
| 1977/1978 | 923 | 千吨 | 2026-9 |
| 1976/1977 | 789 | 千吨 | 2026-9 |
| 1975/1976 | 738 | 千吨 | 2026-9 |
| 1974/1975 | 763 | 千吨 | 2026-9 |
| 1973/1974 | 877 | 千吨 | 2026-9 |
| 1972/1973 | 678 | 千吨 | 2026-9 |
| 1971/1972 | 600 | 千吨 | 2026-9 |
| 1970/1971 | 735 | 千吨 | 2026-9 |
| 1969/1970 | 621 | 千吨 | 2026-9 |
| 1968/1969 | 780 | 千吨 | 2026-9 |
| 1967/1968 | 707 | 千吨 | 2026-9 |
| 1966/1967 | 583 | 千吨 | 2026-9 |
| 1965/1966 | 500 | 千吨 | 2026-9 |
| 1964/1965 | 405 | 千吨 | 2026-9 |
| 1963/1964 | 480 | 千吨 | 2026-9 |
| 1962/1963 | 515 | 千吨 | 2026-9 |
| 1961/1962 | 515 | 千吨 | 2026-9 |