| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 32864 | 千公顷 | 2026-9 |
| 2025/2026 | 30188 | 千公顷 | 2026-9 |
| 2024/2025 | 28255 | 千公顷 | 2026-9 |
| 2023/2024 | 27799 | 千公顷 | 2026-9 |
| 2022/2023 | 28295 | 千公顷 | 2026-9 |
| 2021/2022 | 28537 | 千公顷 | 2026-9 |
| 2020/2021 | 26770 | 千公顷 | 2026-9 |
| 2019/2020 | 25828 | 千公顷 | 2026-9 |
| 2018/2019 | 25656 | 千公顷 | 2026-9 |
| 2017/2018 | 25932 | 千公顷 | 2026-9 |
| 2016/2017 | 25952 | 千公顷 | 2026-9 |
| 2015/2016 | 23469 | 千公顷 | 2026-9 |
| 2014/2015 | 23086 | 千公顷 | 2026-9 |
| 2013/2014 | 24011 | 千公顷 | 2026-9 |
| 2012/2013 | 23579 | 千公顷 | 2026-9 |
| 2011/2012 | 24649 | 千公顷 | 2026-9 |
| 2010/2011 | 23113 | 千公顷 | 2026-9 |
| 2009/2010 | 22998 | 千公顷 | 2026-9 |
| 2008/2009 | 23900 | 千公顷 | 2026-9 |
| 2007/2008 | 21445 | 千公顷 | 2026-9 |
| 2006/2007 | 23460 | 千公顷 | 2026-9 |
| 2005/2006 | 22746 | 千公顷 | 2026-9 |
| 2004/2005 | 20705 | 千公顷 | 2026-9 |
| 2003/2004 | 23018 | 千公顷 | 2026-9 |
| 2002/2003 | 20233 | 千公顷 | 2026-9 |
| 2001/2002 | 18856 | 千公顷 | 2026-9 |
| 2000/2001 | 19923 | 千公顷 | 2026-9 |
| 1999/2000 | 23030 | 千公顷 | 2026-9 |
| 1998/1999 | 21634 | 千公顷 | 2026-9 |
| 1997/1998 | 19145 | 千公顷 | 2026-9 |
| 1996/1997 | 19139 | 千公顷 | 2026-9 |
| 1995/1996 | 20495 | 千公顷 | 2026-9 |
| 1994/1995 | 18843 | 千公顷 | 2026-9 |
| 1993/1994 | 17755 | 千公顷 | 2026-9 |
| 1992/1993 | 16895 | 千公顷 | 2026-9 |
| 1991/1992 | 16497 | 千公顷 | 2026-9 |
| 1990/1991 | 16014 | 千公顷 | 2026-9 |
| 1989/1990 | 15031 | 千公顷 | 2026-9 |
| 1988/1989 | 14498 | 千公顷 | 2026-9 |
| 1987/1988 | 15081 | 千公顷 | 2026-9 |
| 1986/1987 | 13689 | 千公顷 | 2026-9 |
| 1985/1986 | 15462 | 千公顷 | 2026-9 |
| 1984/1985 | 14031 | 千公顷 | 2026-9 |
| 1983/1984 | 12981 | 千公顷 | 2026-9 |
| 1982/1983 | 13097 | 千公顷 | 2026-9 |
| 1981/1982 | 12397 | 千公顷 | 2026-9 |
| 1980/1981 | 11648 | 千公顷 | 2026-9 |
| 1979/1980 | 12171 | 千公顷 | 2026-9 |
| 1978/1979 | 10856 | 千公顷 | 2026-9 |
| 1977/1978 | 11100 | 千公顷 | 2026-9 |
| 1976/1977 | 9357 | 千公顷 | 2026-9 |
| 1975/1976 | 9150 | 千公顷 | 2026-9 |
| 1974/1975 | 8935 | 千公顷 | 2026-9 |
| 1973/1974 | 9229 | 千公顷 | 2026-9 |
| 1972/1973 | 9300 | 千公顷 | 2026-9 |
| 1971/1972 | 9 | 千公顷 | 2026-9 |
| 1970/1971 | 0 | 千公顷 | 2026-9 |
| 1969/1970 | 0 | 千公顷 | 2026-9 |
| 1968/1969 | 0 | 千公顷 | 2026-9 |
| 1967/1968 | 0 | 千公顷 | 2026-9 |
| 1966/1967 | 0 | 千公顷 | 2026-9 |
| 1965/1966 | 0 | 千公顷 | 2026-9 |
| 1964/1965 | 0 | 千公顷 | 2026-9 |