| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 3500 | 千公顷 | 2026-9 |
| 2025/2026 | 3193 | 千公顷 | 2026-9 |
| 2024/2025 | 2397 | 千公顷 | 2026-9 |
| 2023/2024 | 1843 | 千公顷 | 2026-9 |
| 2022/2023 | 2453 | 千公顷 | 2026-9 |
| 2021/2022 | 1960 | 千公顷 | 2026-9 |
| 2020/2021 | 1628 | 千公顷 | 2026-9 |
| 2019/2020 | 1382 | 千公顷 | 2026-9 |
| 2018/2019 | 1761 | 千公顷 | 2026-9 |
| 2017/2018 | 1678 | 千公顷 | 2026-9 |
| 2016/2017 | 1819 | 千公顷 | 2026-9 |
| 2015/2016 | 1415 | 千公顷 | 2026-9 |
| 2014/2015 | 1440 | 千公顷 | 2026-9 |
| 2013/2014 | 1260 | 千公顷 | 2026-9 |
| 2012/2013 | 1623 | 千公顷 | 2026-9 |
| 2011/2012 | 1823 | 千公顷 | 2026-9 |
| 2010/2011 | 1743 | 千公顷 | 2026-9 |
| 2009/2010 | 1495 | 千公顷 | 2026-9 |
| 2008/2009 | 1820 | 千公顷 | 2026-9 |
| 2007/2008 | 2569 | 千公顷 | 2026-9 |
| 2006/2007 | 2351 | 千公顷 | 2026-9 |
| 2005/2006 | 2167 | 千公顷 | 2026-9 |
| 2004/2005 | 1923 | 千公顷 | 2026-9 |
| 2003/2004 | 1835 | 千公顷 | 2026-9 |
| 2002/2003 | 2325 | 千公顷 | 2026-9 |
| 2001/2002 | 2015 | 千公顷 | 2026-9 |
| 2000/2001 | 1904 | 千公顷 | 2026-9 |
| 1999/2000 | 3477 | 千公顷 | 2026-9 |
| 1998/1999 | 4068 | 千公顷 | 2026-9 |
| 1997/1998 | 3331 | 千公顷 | 2026-9 |
| 1996/1997 | 3007 | 千公顷 | 2026-9 |
| 1995/1996 | 3236 | 千公顷 | 2026-9 |
| 1994/1995 | 2955 | 千公顷 | 2026-9 |
| 1993/1994 | 2153 | 千公顷 | 2026-9 |
| 1992/1993 | 2060 | 千公顷 | 2026-9 |
| 1991/1992 | 2602 | 千公顷 | 2026-9 |
| 1990/1991 | 2301 | 千公顷 | 2026-9 |
| 1989/1990 | 2689 | 千公顷 | 2026-9 |
| 1988/1989 | 2216 | 千公顷 | 2026-9 |
| 1987/1988 | 2032 | 千公顷 | 2026-9 |
| 1986/1987 | 1735 | 千公顷 | 2026-9 |
| 1985/1986 | 3046 | 千公顷 | 2026-9 |
| 1984/1985 | 2360 | 千公顷 | 2026-9 |
| 1983/1984 | 1989 | 千公顷 | 2026-9 |
| 1982/1983 | 1902 | 千公顷 | 2026-9 |
| 1981/1982 | 1673 | 千公顷 | 2026-9 |
| 1980/1981 | 1280 | 千公顷 | 2026-9 |
| 1979/1980 | 1855 | 千公顷 | 2026-9 |
| 1978/1979 | 1557 | 千公顷 | 2026-9 |
| 1977/1978 | 2000 | 千公顷 | 2026-9 |
| 1976/1977 | 1227 | 千公顷 | 2026-9 |
| 1975/1976 | 1258 | 千公顷 | 2026-9 |
| 1974/1975 | 1005 | 千公顷 | 2026-9 |
| 1973/1974 | 1190 | 千公顷 | 2026-9 |
| 1972/1973 | 1338 | 千公顷 | 2026-9 |