| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1300 | 千公顷 | 2026-9 |
| 2025/2026 | 1194 | 千公顷 | 2026-9 |
| 2024/2025 | 1314 | 千公顷 | 2026-9 |
| 2023/2024 | 1300 | 千公顷 | 2026-9 |
| 2022/2023 | 1590 | 千公顷 | 2026-9 |
| 2021/2022 | 1340 | 千公顷 | 2026-9 |
| 2020/2021 | 1010 | 千公顷 | 2026-9 |
| 2019/2020 | 1080 | 千公顷 | 2026-9 |
| 2018/2019 | 1125 | 千公顷 | 2026-9 |
| 2017/2018 | 935 | 千公顷 | 2026-9 |
| 2016/2017 | 870 | 千公顷 | 2026-9 |
| 2015/2016 | 1250 | 千公顷 | 2026-9 |
| 2014/2015 | 900 | 千公顷 | 2026-9 |
| 2013/2014 | 1270 | 千公顷 | 2026-9 |
| 2012/2013 | 1500 | 千公顷 | 2026-9 |
| 2011/2012 | 1160 | 千公顷 | 2026-9 |
| 2010/2011 | 750 | 千公顷 | 2026-9 |
| 2009/2010 | 503 | 千公顷 | 2026-9 |
| 2008/2009 | 633 | 千公顷 | 2026-9 |
| 2007/2008 | 453 | 千公顷 | 2026-9 |
| 2006/2007 | 355 | 千公顷 | 2026-9 |
| 2005/2006 | 267 | 千公顷 | 2026-9 |
| 2004/2005 | 275 | 千公顷 | 2026-9 |
| 2003/2004 | 334 | 千公顷 | 2026-9 |
| 2002/2003 | 251 | 千公顷 | 2026-9 |
| 2001/2002 | 246 | 千公顷 | 2026-9 |
| 2000/2001 | 248 | 千公顷 | 2026-9 |
| 1999/2000 | 185 | 千公顷 | 2026-9 |
| 1998/1999 | 212 | 千公顷 | 2026-9 |
| 1997/1998 | 323 | 千公顷 | 2026-9 |
| 1996/1997 | 250 | 千公顷 | 2026-9 |
| 1995/1996 | 218 | 千公顷 | 2026-9 |
| 1994/1995 | 149 | 千公顷 | 2026-9 |
| 1993/1994 | 199 | 千公顷 | 2026-9 |
| 1992/1993 | 229 | 千公顷 | 2026-9 |
| 1991/1992 | 233 | 千公顷 | 2026-9 |
| 1990/1991 | 149 | 千公顷 | 2026-9 |
| 1989/1990 | 162 | 千公顷 | 2026-9 |
| 1988/1989 | 139 | 千公顷 | 2026-9 |
| 1987/1988 | 131 | 千公顷 | 2026-9 |
| 1986/1987 | 94 | 千公顷 | 2026-9 |
| 1985/1986 | 137 | 千公顷 | 2026-9 |
| 1984/1985 | 137 | 千公顷 | 2026-9 |
| 1983/1984 | 96 | 千公顷 | 2026-9 |
| 1982/1983 | 119 | 千公顷 | 2026-9 |
| 1981/1982 | 115 | 千公顷 | 2026-9 |
| 1980/1981 | 173 | 千公顷 | 2026-9 |
| 1979/1980 | 246 | 千公顷 | 2026-9 |
| 1978/1979 | 355 | 千公顷 | 2026-9 |
| 1977/1978 | 310 | 千公顷 | 2026-9 |
| 1976/1977 | 476 | 千公顷 | 2026-9 |
| 1975/1976 | 439 | 千公顷 | 2026-9 |
| 1974/1975 | 369 | 千公顷 | 2026-9 |
| 1973/1974 | 502 | 千公顷 | 2026-9 |
| 1972/1973 | 601 | 千公顷 | 2026-9 |
| 1971/1972 | 479 | 千公顷 | 2026-9 |
| 1970/1971 | 356 | 千公顷 | 2026-9 |
| 1969/1970 | 457 | 千公顷 | 2026-9 |
| 1968/1969 | 539 | 千公顷 | 2026-9 |
| 1967/1968 | 496 | 千公顷 | 2026-9 |
| 1966/1967 | 411 | 千公顷 | 2026-9 |
| 1965/1966 | 384 | 千公顷 | 2026-9 |
| 1964/1965 | 553 | 千公顷 | 2026-9 |
| 1963/1964 | 695 | 千公顷 | 2026-9 |
| 1962/1963 | 361 | 千公顷 | 2026-9 |
| 1961/1962 | 742 | 千公顷 | 2026-9 |
| 1960/1961 | 719 | 千公顷 | 2026-9 |