单位:千公顷
时间范围:1960 - 2025
数据来源:美国农业部
序号 | 时间(年) | 数据(千公顷) |
---|---|---|
1 | 2025 | |
2 | 2024 | |
3 | 2023 | |
4 | 2022 | |
5 | 2021 | |
6 | 2020 | 3262.00 |
7 | 2019 | 3264.00 |
8 | 2018 | 3240.00 |
9 | 2017 | 3184.00 |
10 | 2016 | 3086.00 |
11 | 2015 | 3025.00 |
12 | 2014 | 3028.00 |
13 | 2013 | 2969.00 |
14 | 2012 | 2980.00 |
15 | 2011 | 2767.00 |
16 | 2010 | 2778.00 |
17 | 2009 | 2675.00 |
18 | 2008 | 2614.00 |
19 | 2007 | 2567.00 |
20 | 2006 | 2516.00 |
21 | 2005 | 2415.00 |
22 | 2004 | 2109.00 |
23 | 2003 | 2242.00 |
24 | 2002 | 1995.00 |
25 | 2001 | 1980.00 |
26 | 2000 | 1903.00 |
27 | 1999 | 2079.00 |
28 | 1998 | 1963.00 |
29 | 1997 | 1930.00 |
30 | 1996 | 1879.00 |
31 | 1995 | 1924.00 |
32 | 1994 | 1495.00 |
33 | 1993 | 1824.00 |
34 | 1992 | 1685.00 |
35 | 1991 | 1719.00 |
36 | 1990 | 1855.00 |
37 | 1989 | 1861.00 |
38 | 1988 | 1825.00 |
39 | 1987 | 1370.00 |
40 | 1986 | 1520.00 |
41 | 1985 | 1450.00 |
42 | 1984 | 978.00 |
43 | 1983 | 1611.00 |
44 | 1982 | 1615.00 |
45 | 1981 | 1317.00 |
46 | 1980 | 1440.00 |
47 | 1979 | 774.00 |
48 | 1978 | 1000.00 |
49 | 1977 | 1000.00 |
50 | 1976 | 1000.00 |
51 | 1975 | 900.00 |
52 | 1974 | 555.00 |
53 | 1973 | 811.00 |
54 | 1972 | 1399.00 |
55 | 1971 | 1880.00 |
56 | 1970 | 2399.00 |
57 | 1969 | 1944.00 |
58 | 1968 | 2324.00 |
59 | 1967 | 2020.00 |
60 | 1966 | 2182.00 |
61 | 1965 | 2344.00 |
62 | 1964 | 2377.00 |
63 | 1963 | 2233.00 |
64 | 1962 | 2286.00 |
65 | 1961 | 2182.00 |
66 | 1960 | 2150.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|