单位:千公顷
时间范围:1972 - 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 | 1225.00 |
7 | 2019 | 1111.00 |
8 | 2018 | 1134.00 |
9 | 2017 | 1254.00 |
10 | 2016 | 1212.00 |
11 | 2015 | 1135.00 |
12 | 2014 | 879.00 |
13 | 2013 | 917.00 |
14 | 2012 | 709.00 |
15 | 2011 | 866.00 |
16 | 2010 | 1196.00 |
17 | 2009 | 1059.00 |
18 | 2008 | 837.00 |
19 | 2007 | 607.00 |
20 | 2006 | 594.00 |
21 | 2005 | 772.00 |
22 | 2004 | 747.00 |
23 | 2003 | 525.00 |
24 | 2002 | 831.00 |
25 | 2001 | 984.00 |
26 | 2000 | 990.00 |
27 | 1999 | 824.00 |
28 | 1998 | 555.00 |
29 | 1997 | 788.00 |
30 | 1996 | 920.00 |
31 | 1995 | 881.00 |
32 | 1994 | 928.00 |
33 | 1993 | 764.00 |
34 | 1992 | 956.00 |
35 | 1991 | 872.00 |
36 | 1990 | 914.00 |
37 | 1989 | 784.00 |
38 | 1988 | 903.00 |
39 | 1987 | 846.00 |
40 | 1986 | 808.00 |
41 | 1985 | 607.00 |
42 | 1984 | 874.00 |
43 | 1983 | 937.00 |
44 | 1982 | 1121.00 |
45 | 1981 | 1080.00 |
46 | 1980 | 1064.00 |
47 | 1979 | 1048.00 |
48 | 1978 | 1150.00 |
49 | 1977 | 1161.00 |
50 | 1976 | 1315.00 |
51 | 1975 | 1302.00 |
52 | 1974 | 1050.00 |
53 | 1973 | 1000.00 |
54 | 1972 | 1100.00 |
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