| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 1683 | 千吨 | 2026-9 |
| 2025/2026 | 1633 | 千吨 | 2026-9 |
| 2024/2025 | 1623 | 千吨 | 2026-9 |
| 2023/2024 | 1533 | 千吨 | 2026-9 |
| 2022/2023 | 1562 | 千吨 | 2026-9 |
| 2021/2022 | 1454 | 千吨 | 2026-9 |
| 2020/2021 | 1536 | 千吨 | 2026-9 |
| 2019/2020 | 1500 | 千吨 | 2026-9 |
| 2018/2019 | 1549 | 千吨 | 2026-9 |
| 2017/2018 | 1592 | 千吨 | 2026-9 |
| 2016/2017 | 1599 | 千吨 | 2026-9 |
| 2015/2016 | 1707 | 千吨 | 2026-9 |
| 2014/2015 | 1758 | 千吨 | 2026-9 |
| 2013/2014 | 1433 | 千吨 | 2026-9 |
| 2012/2013 | 1412 | 千吨 | 2026-9 |
| 2011/2012 | 1409 | 千吨 | 2026-9 |
| 2010/2011 | 1339 | 千吨 | 2026-9 |
| 2009/2010 | 1280 | 千吨 | 2026-9 |
| 2008/2009 | 1357 | 千吨 | 2026-9 |
| 2007/2008 | 1245 | 千吨 | 2026-9 |
| 2006/2007 | 1142 | 千吨 | 2026-9 |
| 2005/2006 | 1055 | 千吨 | 2026-9 |
| 2004/2005 | 1010 | 千吨 | 2026-9 |
| 2003/2004 | 1005 | 千吨 | 2026-9 |
| 2002/2003 | 1060 | 千吨 | 2026-9 |
| 2001/2002 | 1020 | 千吨 | 2026-9 |
| 2000/2001 | 1028 | 千吨 | 2026-9 |
| 1999/2000 | 1030 | 千吨 | 2026-9 |
| 1998/1999 | 1096 | 千吨 | 2026-9 |
| 1997/1998 | 1058 | 千吨 | 2026-9 |
| 1996/1997 | 1057 | 千吨 | 2026-9 |
| 1995/1996 | 1037 | 千吨 | 2026-9 |
| 1994/1995 | 1014 | 千吨 | 2026-9 |
| 1993/1994 | 951 | 千吨 | 2026-9 |
| 1992/1993 | 769 | 千吨 | 2026-9 |
| 1991/1992 | 790 | 千吨 | 2026-9 |
| 1990/1991 | 846 | 千吨 | 2026-9 |
| 1989/1990 | 813 | 千吨 | 2026-9 |
| 1988/1989 | 797 | 千吨 | 2026-9 |
| 1987/1988 | 934 | 千吨 | 2026-9 |
| 1986/1987 | 1050 | 千吨 | 2026-9 |
| 1985/1986 | 916 | 千吨 | 2026-9 |
| 1984/1985 | 835 | 千吨 | 2026-9 |
| 1983/1984 | 825 | 千吨 | 2026-9 |
| 1982/1983 | 741 | 千吨 | 2026-9 |
| 1981/1982 | 693 | 千吨 | 2026-9 |
| 1980/1981 | 691 | 千吨 | 2026-9 |
| 1979/1980 | 656 | 千吨 | 2026-9 |
| 1978/1979 | 809 | 千吨 | 2026-9 |
| 1977/1978 | 964 | 千吨 | 2026-9 |
| 1976/1977 | 1012 | 千吨 | 2026-9 |
| 1975/1976 | 1066 | 千吨 | 2026-9 |
| 1974/1975 | 1090 | 千吨 | 2026-9 |
| 1973/1974 | 1098 | 千吨 | 2026-9 |
| 1972/1973 | 985 | 千吨 | 2026-9 |
| 1971/1972 | 1006 | 千吨 | 2026-9 |
| 1970/1971 | 963 | 千吨 | 2026-9 |
| 1969/1970 | 874 | 千吨 | 2026-9 |
| 1968/1969 | 723 | 千吨 | 2026-9 |
| 1967/1968 | 866 | 千吨 | 2026-9 |
| 1966/1967 | 885 | 千吨 | 2026-9 |
| 1965/1966 | 980 | 千吨 | 2026-9 |
| 1964/1965 | 896 | 千吨 | 2026-9 |
| 1963/1964 | 884 | 千吨 | 2026-9 |
| 1962/1963 | 884 | 千吨 | 2026-9 |
| 1961/1962 | 857 | 千吨 | 2026-9 |
| 1960/1961 | 947 | 千吨 | 2026-9 |