| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1180 | 千公顷 | 2026-9 |
| 2025/2026 | 1180 | 千公顷 | 2026-9 |
| 2024/2025 | 1156 | 千公顷 | 2026-9 |
| 2023/2024 | 1139 | 千公顷 | 2026-9 |
| 2022/2023 | 1194 | 千公顷 | 2026-9 |
| 2021/2022 | 1118 | 千公顷 | 2026-9 |
| 2020/2021 | 1160 | 千公顷 | 2026-9 |
| 2019/2020 | 1180 | 千公顷 | 2026-9 |
| 2018/2019 | 1222 | 千公顷 | 2026-9 |
| 2017/2018 | 1165 | 千公顷 | 2026-9 |
| 2016/2017 | 1225 | 千公顷 | 2026-9 |
| 2015/2016 | 1098 | 千公顷 | 2026-9 |
| 2014/2015 | 1103 | 千公顷 | 2026-9 |
| 2013/2014 | 1070 | 千公顷 | 2026-9 |
| 2012/2013 | 1331 | 千公顷 | 2026-9 |
| 2011/2012 | 918 | 千公顷 | 2026-9 |
| 2010/2011 | 985 | 千公顷 | 2026-9 |
| 2009/2010 | 1000 | 千公顷 | 2026-9 |
| 2008/2009 | 930 | 千公顷 | 2026-9 |
| 2007/2008 | 1000 | 千公顷 | 2026-9 |
| 2006/2007 | 1008 | 千公顷 | 2026-9 |
| 2005/2006 | 982 | 千公顷 | 2026-9 |
| 2004/2005 | 631 | 千公顷 | 2026-9 |
| 2003/2004 | 720 | 千公顷 | 2026-9 |
| 2002/2003 | 707 | 千公顷 | 2026-9 |
| 2001/2002 | 849 | 千公顷 | 2026-9 |
| 2000/2001 | 792 | 千公顷 | 2026-9 |
| 1999/2000 | 1650 | 千公顷 | 2026-9 |
| 1998/1999 | 1650 | 千公顷 | 2026-9 |
| 1997/1998 | 1500 | 千公顷 | 2026-9 |
| 1996/1997 | 1300 | 千公顷 | 2026-9 |
| 1995/1996 | 1150 | 千公顷 | 2026-9 |
| 1994/1995 | 1197 | 千公顷 | 2026-9 |
| 1993/1994 | 1090 | 千公顷 | 2026-9 |
| 1992/1993 | 1090 | 千公顷 | 2026-9 |
| 1991/1992 | 1100 | 千公顷 | 2026-9 |
| 1990/1991 | 960 | 千公顷 | 2026-9 |
| 1989/1990 | 975 | 千公顷 | 2026-9 |
| 1988/1989 | 1010 | 千公顷 | 2026-9 |
| 1987/1988 | 950 | 千公顷 | 2026-9 |
| 1986/1987 | 1078 | 千公顷 | 2026-9 |
| 1985/1986 | 971 | 千公顷 | 2026-9 |
| 1984/1985 | 735 | 千公顷 | 2026-9 |
| 1983/1984 | 768 | 千公顷 | 2026-9 |
| 1982/1983 | 765 | 千公顷 | 2026-9 |
| 1981/1982 | 930 | 千公顷 | 2026-9 |
| 1980/1981 | 975 | 千公顷 | 2026-9 |
| 1979/1980 | 1040 | 千公顷 | 2026-9 |
| 1978/1979 | 1170 | 千公顷 | 2026-9 |
| 1977/1978 | 1153 | 千公顷 | 2026-9 |
| 1976/1977 | 1075 | 千公顷 | 2026-9 |
| 1975/1976 | 850 | 千公顷 | 2026-9 |
| 1974/1975 | 851 | 千公顷 | 2026-9 |
| 1973/1974 | 832 | 千公顷 | 2026-9 |
| 1972/1973 | 927 | 千公顷 | 2026-9 |
| 1971/1972 | 965 | 千公顷 | 2026-9 |