| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 8352 | 千吨 | 2026-9 |
| 2025/2026 | 8677 | 千吨 | 2026-9 |
| 2024/2025 | 8253 | 千吨 | 2026-9 |
| 2023/2024 | 5939 | 千吨 | 2026-9 |
| 2022/2023 | 6008 | 千吨 | 2026-9 |
| 2021/2022 | 6026 | 千吨 | 2026-9 |
| 2020/2021 | 5226 | 千吨 | 2026-9 |
| 2019/2020 | 5316 | 千吨 | 2026-9 |
| 2018/2019 | 4898 | 千吨 | 2026-9 |
| 2017/2018 | 4847 | 千吨 | 2026-9 |
| 2016/2017 | 5628 | 千吨 | 2026-9 |
| 2015/2016 | 5727 | 千吨 | 2026-9 |
| 2014/2015 | 4571 | 千吨 | 2026-9 |
| 2013/2014 | 3721 | 千吨 | 2026-9 |
| 2012/2013 | 3351 | 千吨 | 2026-9 |
| 2011/2012 | 3236 | 千吨 | 2026-9 |
| 2010/2011 | 2742 | 千吨 | 2026-9 |
| 2009/2010 | 2993 | 千吨 | 2026-9 |
| 2008/2009 | 2537 | 千吨 | 2026-9 |
| 2007/2008 | 2303 | 千吨 | 2026-9 |
| 2006/2007 | 2646 | 千吨 | 2026-9 |
| 2005/2006 | 2890 | 千吨 | 2026-9 |
| 2004/2005 | 2570 | 千吨 | 2026-9 |
| 2003/2004 | 1821 | 千吨 | 2026-9 |
| 2002/2003 | 1979 | 千吨 | 2026-9 |
| 2001/2002 | 2212 | 千吨 | 2026-9 |
| 2000/2001 | 1974 | 千吨 | 2026-9 |
| 1999/2000 | 1379 | 千吨 | 2026-9 |
| 1998/1999 | 1805 | 千吨 | 2026-9 |
| 1997/1998 | 1095 | 千吨 | 2026-9 |
| 1996/1997 | 706 | 千吨 | 2026-9 |
| 1995/1996 | 772 | 千吨 | 2026-9 |
| 1994/1995 | 555 | 千吨 | 2026-9 |
| 1993/1994 | 711 | 千吨 | 2026-9 |
| 1992/1993 | 582 | 千吨 | 2026-9 |
| 1991/1992 | 465 | 千吨 | 2026-9 |
| 1990/1991 | 445 | 千吨 | 2026-9 |
| 1989/1990 | 340 | 千吨 | 2026-9 |
| 1988/1989 | 427 | 千吨 | 2026-9 |
| 1987/1988 | 771 | 千吨 | 2026-9 |
| 1986/1987 | 665 | 千吨 | 2026-9 |
| 1985/1986 | 626 | 千吨 | 2026-9 |
| 1984/1985 | 787 | 千吨 | 2026-9 |
| 1983/1984 | 1003 | 千吨 | 2026-9 |
| 1982/1983 | 643 | 千吨 | 2026-9 |
| 1981/1982 | 583 | 千吨 | 2026-9 |
| 1980/1981 | 758 | 千吨 | 2026-9 |
| 1979/1980 | 733 | 千吨 | 2026-9 |
| 1978/1979 | 636 | 千吨 | 2026-9 |
| 1977/1978 | 537 | 千吨 | 2026-9 |
| 1976/1977 | 460 | 千吨 | 2026-9 |
| 1975/1976 | 62 | 千吨 | 2026-9 |
| 1974/1975 | 7 | 千吨 | 2026-9 |
| 1973/1974 | 22 | 千吨 | 2026-9 |
| 1972/1973 | 75 | 千吨 | 2026-9 |
| 1971/1972 | 68 | 千吨 | 2026-9 |
| 1970/1971 | 79 | 千吨 | 2026-9 |
| 1969/1970 | 80 | 千吨 | 2026-9 |
| 1968/1969 | 84 | 千吨 | 2026-9 |
| 1967/1968 | 36 | 千吨 | 2026-9 |
| 1966/1967 | 52 | 千吨 | 2026-9 |
| 1965/1966 | 33 | 千吨 | 2026-9 |
| 1964/1965 | 42 | 千吨 | 2026-9 |