| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 4000 | 千公顷 | 2026-9 |
| 2025/2026 | 4500 | 千公顷 | 2026-9 |
| 2024/2025 | 4573 | 千公顷 | 2026-9 |
| 2023/2024 | 4510 | 千公顷 | 2026-9 |
| 2022/2023 | 4580 | 千公顷 | 2026-9 |
| 2021/2022 | 4320 | 千公顷 | 2026-9 |
| 2020/2021 | 4195 | 千公顷 | 2026-9 |
| 2019/2020 | 4127 | 千公顷 | 2026-9 |
| 2018/2019 | 4066 | 千公顷 | 2026-9 |
| 2017/2018 | 3765 | 千公顷 | 2026-9 |
| 2016/2017 | 3899 | 千公顷 | 2026-9 |
| 2015/2016 | 3651 | 千公顷 | 2026-9 |
| 2014/2015 | 3096 | 千公顷 | 2026-9 |
| 2013/2014 | 2932 | 千公顷 | 2026-9 |
| 2012/2013 | 2864 | 千公顷 | 2026-9 |
| 2011/2012 | 2269 | 千公顷 | 2026-9 |
| 2010/2011 | 2433 | 千公顷 | 2026-9 |
| 2009/2010 | 1837 | 千公顷 | 2026-9 |
| 2008/2009 | 2382 | 千公顷 | 2026-9 |
| 2007/2008 | 2451 | 千公顷 | 2026-9 |
| 2006/2007 | 2725 | 千公顷 | 2026-9 |
| 2005/2006 | 2494 | 千公顷 | 2026-9 |
| 2004/2005 | 2348 | 千公顷 | 2026-9 |
| 2003/2004 | 2210 | 千公顷 | 2026-9 |
| 2002/2003 | 2185 | 千公顷 | 2026-9 |
| 2001/2002 | 2117 | 千公顷 | 2026-9 |
| 2000/2001 | 2199 | 千公顷 | 2026-9 |
| 1999/2000 | 2191 | 千公顷 | 2026-9 |
| 1998/1999 | 2044 | 千公顷 | 2026-9 |
| 1997/1998 | 2048 | 千公顷 | 2026-9 |
| 1996/1997 | 1784 | 千公顷 | 2026-9 |
| 1995/1996 | 1796 | 千公顷 | 2026-9 |
| 1994/1995 | 1714 | 千公顷 | 2026-9 |
| 1993/1994 | 1564 | 千公顷 | 2026-9 |
| 1992/1993 | 1664 | 千公顷 | 2026-9 |
| 1991/1992 | 1652 | 千公顷 | 2026-9 |
| 1990/1991 | 1208 | 千公顷 | 2026-9 |
| 1989/1990 | 1652 | 千公顷 | 2026-9 |
| 1988/1989 | 1041 | 千公顷 | 2026-9 |
| 1987/1988 | 745 | 千公顷 | 2026-9 |
| 1986/1987 | 660 | 千公顷 | 2026-9 |
| 1985/1986 | 710 | 千公顷 | 2026-9 |
| 1984/1985 | 670 | 千公顷 | 2026-9 |
| 1983/1984 | 630 | 千公顷 | 2026-9 |
| 1982/1983 | 600 | 千公顷 | 2026-9 |
| 1981/1982 | 600 | 千公顷 | 2026-9 |
| 1980/1981 | 550 | 千公顷 | 2026-9 |
| 1979/1980 | 400 | 千公顷 | 2026-9 |
| 1978/1979 | 414 | 千公顷 | 2026-9 |
| 1977/1978 | 325 | 千公顷 | 2026-9 |
| 1976/1977 | 310 | 千公顷 | 2026-9 |
| 1975/1976 | 300 | 千公顷 | 2026-9 |
| 1974/1975 | 285 | 千公顷 | 2026-9 |
| 1973/1974 | 280 | 千公顷 | 2026-9 |
| 1972/1973 | 275 | 千公顷 | 2026-9 |
| 1971/1972 | 263 | 千公顷 | 2026-9 |
| 1970/1971 | 254 | 千公顷 | 2026-9 |
| 1969/1970 | 234 | 千公顷 | 2026-9 |
| 1968/1969 | 193 | 千公顷 | 2026-9 |
| 1967/1968 | 220 | 千公顷 | 2026-9 |
| 1966/1967 | 242 | 千公顷 | 2026-9 |
| 1965/1966 | 210 | 千公顷 | 2026-9 |
| 1964/1965 | 202 | 千公顷 | 2026-9 |
| 1963/1964 | 193 | 千公顷 | 2026-9 |
| 1962/1963 | 179 | 千公顷 | 2026-9 |
| 1961/1962 | 185 | 千公顷 | 2026-9 |
| 1960/1961 | 185 | 千公顷 | 2026-9 |