| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 650 | 千公顷 | 2026-9 |
| 2025/2026 | 650 | 千公顷 | 2026-9 |
| 2024/2025 | 630 | 千公顷 | 2026-9 |
| 2023/2024 | 630 | 千公顷 | 2026-9 |
| 2022/2023 | 675 | 千公顷 | 2026-9 |
| 2021/2022 | 713 | 千公顷 | 2026-9 |
| 2020/2021 | 635 | 千公顷 | 2026-9 |
| 2019/2020 | 640 | 千公顷 | 2026-9 |
| 2018/2019 | 619 | 千公顷 | 2026-9 |
| 2017/2018 | 506 | 千公顷 | 2026-9 |
| 2016/2017 | 473 | 千公顷 | 2026-9 |
| 2015/2016 | 425 | 千公顷 | 2026-9 |
| 2014/2015 | 491 | 千公顷 | 2026-9 |
| 2013/2014 | 487 | 千公顷 | 2026-9 |
| 2012/2013 | 489 | 千公顷 | 2026-9 |
| 2011/2012 | 454 | 千公顷 | 2026-9 |
| 2010/2011 | 510 | 千公顷 | 2026-9 |
| 2009/2010 | 488 | 千公顷 | 2026-9 |
| 2008/2009 | 517 | 千公顷 | 2026-9 |
| 2007/2008 | 523 | 千公顷 | 2026-9 |
| 2006/2007 | 733 | 千公顷 | 2026-9 |
| 2005/2006 | 570 | 千公顷 | 2026-9 |
| 2004/2005 | 567 | 千公顷 | 2026-9 |
| 2003/2004 | 722 | 千公顷 | 2026-9 |
| 2002/2003 | 843 | 千公顷 | 2026-9 |
| 2001/2002 | 783 | 千公顷 | 2026-9 |
| 2000/2001 | 889 | 千公顷 | 2026-9 |
| 1999/2000 | 979 | 千公顷 | 2026-9 |
| 1998/1999 | 969 | 千公顷 | 2026-9 |
| 1997/1998 | 1084 | 千公顷 | 2026-9 |
| 1996/1997 | 1292 | 千公顷 | 2026-9 |
| 1995/1996 | 1216 | 千公顷 | 2026-9 |
| 1994/1995 | 1370 | 千公顷 | 2026-9 |
| 1993/1994 | 1340 | 千公顷 | 2026-9 |
| 1992/1993 | 1300 | 千公顷 | 2026-9 |
| 1991/1992 | 1388 | 千公顷 | 2026-9 |
| 1990/1991 | 1545 | 千公顷 | 2026-9 |
| 1989/1990 | 1630 | 千公顷 | 2026-9 |
| 1988/1989 | 1784 | 千公顷 | 2026-9 |
| 1987/1988 | 1864 | 千公顷 | 2026-9 |
| 1986/1987 | 1876 | 千公顷 | 2026-9 |
| 1985/1986 | 1937 | 千公顷 | 2026-9 |
| 1984/1985 | 2450 | 千公顷 | 2026-9 |
| 1983/1984 | 2707 | 千公顷 | 2026-9 |
| 1982/1983 | 2784 | 千公顷 | 2026-9 |
| 1981/1982 | 2610 | 千公顷 | 2026-9 |
| 1980/1981 | 2693 | 千公顷 | 2026-9 |
| 1979/1980 | 3173 | 千公顷 | 2026-9 |
| 1978/1979 | 3457 | 千公顷 | 2026-9 |
| 1977/1978 | 3759 | 千公顷 | 2026-9 |
| 1976/1977 | 4329 | 千公顷 | 2026-9 |
| 1975/1976 | 4670 | 千公顷 | 2026-9 |
| 1974/1975 | 5254 | 千公顷 | 2026-9 |
| 1973/1974 | 5227 | 千公顷 | 2026-9 |
| 1972/1973 | 5357 | 千公顷 | 2026-9 |
| 1971/1972 | 4988 | 千公顷 | 2026-9 |
| 1970/1971 | 5219 | 千公顷 | 2026-9 |
| 1969/1970 | 5397 | 千公顷 | 2026-9 |
| 1968/1969 | 5474 | 千公顷 | 2026-9 |
| 1967/1968 | 5769 | 千公顷 | 2026-9 |
| 1966/1967 | 6180 | 千公顷 | 2026-9 |
| 1965/1966 | 6150 | 千公顷 | 2026-9 |
| 1964/1965 | 6252 | 千公顷 | 2026-9 |
| 1963/1964 | 6716 | 千公顷 | 2026-9 |
| 1962/1963 | 6327 | 千公顷 | 2026-9 |
| 1961/1962 | 5567 | 千公顷 | 2026-9 |
| 1960/1961 | 3946 | 千公顷 | 2026-9 |