| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1100 | 千公顷 | 2026-9 |
| 2025/2026 | 1100 | 千公顷 | 2026-9 |
| 2024/2025 | 1200 | 千公顷 | 2026-9 |
| 2023/2024 | 963 | 千公顷 | 2026-9 |
| 2022/2023 | 1043 | 千公顷 | 2026-9 |
| 2021/2022 | 976 | 千公顷 | 2026-9 |
| 2020/2021 | 1066 | 千公顷 | 2026-9 |
| 2019/2020 | 1177 | 千公顷 | 2026-9 |
| 2018/2019 | 1394 | 千公顷 | 2026-9 |
| 2017/2018 | 1223 | 千公顷 | 2026-9 |
| 2016/2017 | 1187 | 千公顷 | 2026-9 |
| 2015/2016 | 1161 | 千公顷 | 2026-9 |
| 2014/2015 | 1192 | 千公顷 | 2026-9 |
| 2013/2014 | 1327 | 千公顷 | 2026-9 |
| 2012/2013 | 1273 | 千公顷 | 2026-9 |
| 2011/2012 | 1143 | 千公顷 | 2026-9 |
| 2010/2011 | 1362 | 千公顷 | 2026-9 |
| 2009/2010 | 1255 | 千公顷 | 2026-9 |
| 2008/2009 | 1577 | 千公顷 | 2026-9 |
| 2007/2008 | 1185 | 千公顷 | 2026-9 |
| 2006/2007 | 1224 | 千公顷 | 2026-9 |
| 2005/2006 | 1310 | 千公顷 | 2026-9 |
| 2004/2005 | 1250 | 千公顷 | 2026-9 |
| 2003/2004 | 1406 | 千公顷 | 2026-9 |
| 2002/2003 | 1390 | 千公顷 | 2026-9 |
| 2001/2002 | 1323 | 千公顷 | 2026-9 |
| 2000/2001 | 1200 | 千公顷 | 2026-9 |
| 1999/2000 | 1200 | 千公顷 | 2026-9 |
| 1998/1999 | 1200 | 千公顷 | 2026-9 |
| 1997/1998 | 1150 | 千公顷 | 2026-9 |
| 1996/1997 | 1200 | 千公顷 | 2026-9 |
| 1995/1996 | 1150 | 千公顷 | 2026-9 |
| 1994/1995 | 1312 | 千公顷 | 2026-9 |
| 1993/1994 | 1293 | 千公顷 | 2026-9 |
| 1992/1993 | 1204 | 千公顷 | 2026-9 |
| 1991/1992 | 1150 | 千公顷 | 2026-9 |
| 1990/1991 | 1000 | 千公顷 | 2026-9 |
| 1989/1990 | 1100 | 千公顷 | 2026-9 |
| 1988/1989 | 1277 | 千公顷 | 2026-9 |
| 1987/1988 | 1168 | 千公顷 | 2026-9 |
| 1986/1987 | 1054 | 千公顷 | 2026-9 |
| 1985/1986 | 974 | 千公顷 | 2026-9 |
| 1984/1985 | 800 | 千公顷 | 2026-9 |
| 1983/1984 | 900 | 千公顷 | 2026-9 |
| 1982/1983 | 900 | 千公顷 | 2026-9 |
| 1981/1982 | 900 | 千公顷 | 2026-9 |
| 1980/1981 | 800 | 千公顷 | 2026-9 |
| 1979/1980 | 900 | 千公顷 | 2026-9 |
| 1978/1979 | 910 | 千公顷 | 2026-9 |
| 1977/1978 | 900 | 千公顷 | 2026-9 |
| 1976/1977 | 911 | 千公顷 | 2026-9 |
| 1975/1976 | 911 | 千公顷 | 2026-9 |
| 1974/1975 | 850 | 千公顷 | 2026-9 |
| 1973/1974 | 720 | 千公顷 | 2026-9 |
| 1972/1973 | 674 | 千公顷 | 2026-9 |
| 1971/1972 | 672 | 千公顷 | 2026-9 |
| 1970/1971 | 850 | 千公顷 | 2026-9 |
| 1969/1970 | 867 | 千公顷 | 2026-9 |
| 1968/1969 | 612 | 千公顷 | 2026-9 |
| 1967/1968 | 700 | 千公顷 | 2026-9 |
| 1966/1967 | 800 | 千公顷 | 2026-9 |
| 1965/1966 | 800 | 千公顷 | 2026-9 |
| 1964/1965 | 807 | 千公顷 | 2026-9 |
| 1963/1964 | 823 | 千公顷 | 2026-9 |
| 1962/1963 | 597 | 千公顷 | 2026-9 |
| 1961/1962 | 615 | 千公顷 | 2026-9 |
| 1960/1961 | 662 | 千公顷 | 2026-9 |