| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1130000 | 吨 | 2026-9 |
| 2024/2025 | 1383000 | 吨 | 2026-9 |
| 2023/2024 | 1935000 | 吨 | 2026-9 |
| 2022/2023 | 1082000 | 吨 | 2026-9 |
| 2021/2022 | 1283000 | 吨 | 2026-9 |
| 2020/2021 | 1018000 | 吨 | 2026-9 |
| 2019/2020 | 1348000 | 吨 | 2026-9 |
| 2018/2019 | 1539000 | 吨 | 2026-9 |
| 2017/2018 | 1386000 | 吨 | 2026-9 |
| 2016/2017 | 1402000 | 吨 | 2026-9 |
| 2015/2016 | 1366000 | 吨 | 2026-9 |
| 2014/2015 | 1310000 | 吨 | 2026-9 |
| 2013/2014 | 1284000 | 吨 | 2026-9 |
| 2012/2013 | 1290000 | 吨 | 2026-9 |
| 2011/2012 | 1224000 | 吨 | 2026-9 |
| 2010/2011 | 1315000 | 吨 | 2026-9 |
| 2009/2010 | 1409000 | 吨 | 2026-9 |
| 2008/2009 | 1115000 | 吨 | 2026-9 |
| 2007/2008 | 1202000 | 吨 | 2026-9 |
| 2006/2007 | 1317000 | 吨 | 2026-9 |
| 2005/2006 | 1174000 | 吨 | 2026-9 |
| 2004/2005 | 1072000 | 吨 | 2026-9 |
| 2003/2004 | 1020000 | 吨 | 2026-9 |
| 2002/2003 | 975000 | 吨 | 2026-9 |
| 2001/2002 | 979000 | 吨 | 2026-9 |
| 2000/2001 | 847000 | 吨 | 2026-9 |
| 1999/2000 | 888000 | 吨 | 2026-9 |
| 1998/1999 | 762000 | 吨 | 2026-9 |
| 1997/1998 | 615000 | 吨 | 2026-9 |
| 1996/1997 | 740000 | 吨 | 2026-9 |
| 1995/1996 | 691000 | 吨 | 2026-9 |
| 1994/1995 | 749000 | 吨 | 2026-9 |
| 1993/1994 | 681000 | 吨 | 2026-9 |
| 1992/1993 | 705000 | 吨 | 2026-9 |
| 1991/1992 | 693000 | 吨 | 2026-9 |
| 1990/1991 | 604000 | 吨 | 2026-9 |
| 1989/1990 | 579000 | 吨 | 2026-9 |
| 1988/1989 | 579000 | 吨 | 2026-9 |
| 1987/1988 | 569000 | 吨 | 2026-9 |
| 1986/1987 | 638000 | 吨 | 2026-9 |
| 1985/1986 | 410000 | 吨 | 2026-9 |
| 1984/1985 | 611000 | 吨 | 2026-9 |
| 1983/1984 | 569000 | 吨 | 2026-9 |
| 1982/1983 | 520000 | 吨 | 2026-9 |
| 1981/1982 | 536000 | 吨 | 2026-9 |
| 1980/1981 | 556000 | 吨 | 2026-9 |
| 1979/1980 | 564000 | 吨 | 2026-9 |
| 1978/1979 | 544000 | 吨 | 2026-9 |
| 1977/1978 | 544000 | 吨 | 2026-9 |
| 1976/1977 | 438000 | 吨 | 2026-9 |
| 1975/1976 | 441000 | 吨 | 2026-9 |
| 1974/1975 | 416000 | 吨 | 2026-9 |
| 1973/1974 | 388000 | 吨 | 2026-9 |
| 1972/1973 | 378000 | 吨 | 2026-9 |
| 1971/1972 | 367000 | 吨 | 2026-9 |
| 1970/1971 | 362000 | 吨 | 2026-9 |
| 1969/1970 | 344000 | 吨 | 2026-9 |
| 1968/1969 | 389000 | 吨 | 2026-9 |
| 1967/1968 | 315000 | 吨 | 2026-9 |
| 1966/1967 | 250000 | 吨 | 2026-9 |