| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 2000 | 千公顷 | 2026-9 |
| 2025/2026 | 2090 | 千公顷 | 2026-9 |
| 2024/2025 | 1945 | 千公顷 | 2026-9 |
| 2023/2024 | 1660 | 千公顷 | 2026-9 |
| 2022/2023 | 1600 | 千公顷 | 2026-9 |
| 2021/2022 | 1370 | 千公顷 | 2026-9 |
| 2020/2021 | 1665 | 千公顷 | 2026-9 |
| 2019/2020 | 1640 | 千公顷 | 2026-9 |
| 2018/2019 | 1175 | 千公顷 | 2026-9 |
| 2017/2018 | 940 | 千公顷 | 2026-9 |
| 2016/2017 | 955 | 千公顷 | 2026-9 |
| 2015/2016 | 975 | 千公顷 | 2026-9 |
| 2014/2015 | 1120 | 千公顷 | 2026-9 |
| 2013/2014 | 895 | 千公顷 | 2026-9 |
| 2012/2013 | 1395 | 千公顷 | 2026-9 |
| 2011/2012 | 1400 | 千公顷 | 2026-9 |
| 2010/2011 | 835 | 千公顷 | 2026-9 |
| 2009/2010 | 845 | 千公顷 | 2026-9 |
| 2008/2009 | 1075 | 千公顷 | 2026-9 |
| 2007/2008 | 1095 | 千公顷 | 2026-9 |
| 2006/2007 | 855 | 千公顷 | 2026-9 |
| 2005/2006 | 1180 | 千公顷 | 2026-9 |
| 2004/2005 | 1100 | 千公顷 | 2026-9 |
| 2003/2004 | 735 | 千公顷 | 2026-9 |
| 2002/2003 | 748 | 千公顷 | 2026-9 |
| 2001/2002 | 853 | 千公顷 | 2026-9 |
| 2000/2001 | 803 | 千公顷 | 2026-9 |
| 1999/2000 | 752 | 千公顷 | 2026-9 |
| 1998/1999 | 685 | 千公顷 | 2026-9 |
| 1997/1998 | 765 | 千公顷 | 2026-9 |
| 1996/1997 | 695 | 千公顷 | 2026-9 |
| 1995/1996 | 1130 | 千公顷 | 2026-9 |
| 1994/1995 | 1220 | 千公顷 | 2026-9 |
| 1993/1994 | 1085 | 千公顷 | 2026-9 |
| 1992/1993 | 1485 | 千公顷 | 2026-9 |
| 1991/1992 | 1969 | 千公顷 | 2026-9 |
| 1990/1991 | 1977 | 千公顷 | 2026-9 |
| 1989/1990 | 1900 | 千公顷 | 2026-9 |
| 1988/1989 | 2367 | 千公顷 | 2026-9 |
| 1987/1988 | 2156 | 千公顷 | 2026-9 |
| 1986/1987 | 2130 | 千公顷 | 2026-9 |
| 1985/1986 | 2290 | 千公顷 | 2026-9 |
| 1984/1985 | 2420 | 千公顷 | 2026-9 |
| 1983/1984 | 1960 | 千公顷 | 2026-9 |
| 1982/1983 | 2113 | 千公顷 | 2026-9 |
| 1981/1982 | 2070 | 千公顷 | 2026-9 |
| 1980/1981 | 2015 | 千公顷 | 2026-9 |
| 1979/1980 | 1975 | 千公顷 | 2026-9 |
| 1978/1979 | 1965 | 千公顷 | 2026-9 |
| 1977/1978 | 2015 | 千公顷 | 2026-9 |
| 1976/1977 | 1990 | 千公顷 | 2026-9 |
| 1975/1976 | 1815 | 千公顷 | 2026-9 |
| 1974/1975 | 2216 | 千公顷 | 2026-9 |
| 1973/1974 | 2287 | 千公顷 | 2026-9 |
| 1972/1973 | 2307 | 千公顷 | 2026-9 |
| 1971/1972 | 2590 | 千公顷 | 2026-9 |
| 1970/1971 | 2469 | 千公顷 | 2026-9 |
| 1969/1970 | 2752 | 千公顷 | 2026-9 |
| 1968/1969 | 2631 | 千公顷 | 2026-9 |
| 1967/1968 | 2266 | 千公顷 | 2026-9 |
| 1966/1967 | 2023 | 千公顷 | 2026-9 |
| 1965/1966 | 2226 | 千公顷 | 2026-9 |
| 1964/1965 | 2327 | 千公顷 | 2026-9 |
| 1963/1964 | 2327 | 千公顷 | 2026-9 |
| 1962/1963 | 2226 | 千公顷 | 2026-9 |
| 1961/1962 | 2226 | 千公顷 | 2026-9 |
| 1960/1961 | 2023 | 千公顷 | 2026-9 |