| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 4400 | 千公顷 | 2026-9 |
| 2025/2026 | 4388 | 千公顷 | 2026-9 |
| 2024/2025 | 4401 | 千公顷 | 2026-9 |
| 2023/2024 | 4427 | 千公顷 | 2026-9 |
| 2022/2023 | 3663 | 千公顷 | 2026-9 |
| 2021/2022 | 3702 | 千公顷 | 2026-9 |
| 2020/2021 | 3620 | 千公顷 | 2026-9 |
| 2019/2020 | 3579 | 千公顷 | 2026-9 |
| 2018/2019 | 3562 | 千公顷 | 2026-9 |
| 2017/2018 | 3597 | 千公顷 | 2026-9 |
| 2016/2017 | 3459 | 千公顷 | 2026-9 |
| 2015/2016 | 2802 | 千公顷 | 2026-9 |
| 2014/2015 | 2800 | 千公顷 | 2026-9 |
| 2013/2014 | 2733 | 千公顷 | 2026-9 |
| 2012/2013 | 2660 | 千公顷 | 2026-9 |
| 2011/2012 | 2353 | 千公顷 | 2026-9 |
| 2010/2011 | 2789 | 千公顷 | 2026-9 |
| 2009/2010 | 2643 | 千公顷 | 2026-9 |
| 2008/2009 | 2336 | 千公顷 | 2026-9 |
| 2007/2008 | 2203 | 千公顷 | 2026-9 |
| 2006/2007 | 2224 | 千公顷 | 2026-9 |
| 2005/2006 | 2187 | 千公顷 | 2026-9 |
| 2004/2005 | 2097 | 千公顷 | 2026-9 |
| 2003/2004 | 1985 | 千公顷 | 2026-9 |
| 2002/2003 | 1878 | 千公顷 | 2026-9 |
| 2001/2002 | 1731 | 千公顷 | 2026-9 |
| 2000/2001 | 1934 | 千公顷 | 2026-9 |
| 1999/2000 | 1200 | 千公顷 | 2026-9 |
| 1998/1999 | 1190 | 千公顷 | 2026-9 |
| 1997/1998 | 1200 | 千公顷 | 2026-9 |
| 1996/1997 | 1100 | 千公顷 | 2026-9 |
| 1995/1996 | 1000 | 千公顷 | 2026-9 |
| 1994/1995 | 950 | 千公顷 | 2026-9 |
| 1993/1994 | 850 | 千公顷 | 2026-9 |
| 1992/1993 | 500 | 千公顷 | 2026-9 |
| 1991/1992 | 480 | 千公顷 | 2026-9 |
| 1990/1991 | 500 | 千公顷 | 2026-9 |
| 1989/1990 | 700 | 千公顷 | 2026-9 |
| 1988/1989 | 700 | 千公顷 | 2026-9 |
| 1987/1988 | 800 | 千公顷 | 2026-9 |
| 1986/1987 | 660 | 千公顷 | 2026-9 |
| 1985/1986 | 520 | 千公顷 | 2026-9 |
| 1984/1985 | 550 | 千公顷 | 2026-9 |
| 1983/1984 | 600 | 千公顷 | 2026-9 |
| 1982/1983 | 600 | 千公顷 | 2026-9 |
| 1981/1982 | 497 | 千公顷 | 2026-9 |
| 1980/1981 | 650 | 千公顷 | 2026-9 |
| 1979/1980 | 600 | 千公顷 | 2026-9 |
| 1978/1979 | 600 | 千公顷 | 2026-9 |
| 1977/1978 | 820 | 千公顷 | 2026-9 |
| 1976/1977 | 920 | 千公顷 | 2026-9 |
| 1975/1976 | 980 | 千公顷 | 2026-9 |
| 1974/1975 | 970 | 千公顷 | 2026-9 |
| 1973/1974 | 1140 | 千公顷 | 2026-9 |
| 1972/1973 | 1220 | 千公顷 | 2026-9 |