单位:千吨
时间范围:1977 - 2025
数据来源:美国农业部
| 序号 | 时间(年) | 数据(千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | 31318.00 |
| 7 | 2019 | 30241.00 |
| 8 | 2018 | 31500.00 |
| 9 | 2017 | 28750.00 |
| 10 | 2016 | 33600.00 |
| 11 | 2015 | 33500.00 |
| 12 | 2014 | 30928.00 |
| 13 | 2013 | 27892.00 |
| 14 | 2012 | 26089.00 |
| 15 | 2011 | 27945.00 |
| 16 | 2010 | 29312.00 |
| 17 | 2009 | 26624.00 |
| 18 | 2008 | 24363.00 |
| 19 | 2007 | 27071.00 |
| 20 | 2006 | 26061.00 |
| 21 | 2005 | 25012.00 |
| 22 | 2004 | 21601.00 |
| 23 | 2003 | 19761.00 |
| 24 | 2002 | 18663.00 |
| 25 | 2001 | 16559.00 |
| 26 | 2000 | 13718.00 |
| 27 | 1999 | 13712.00 |
| 28 | 1998 | 13468.00 |
| 29 | 1997 | 10357.00 |
| 30 | 1996 | 8867.00 |
| 31 | 1995 | 8200.00 |
| 32 | 1994 | 6950.00 |
| 33 | 1993 | 7000.00 |
| 34 | 1992 | 6800.00 |
| 35 | 1991 | 6165.00 |
| 36 | 1990 | 5550.00 |
| 37 | 1989 | 4965.00 |
| 38 | 1988 | 4785.00 |
| 39 | 1987 | 4291.00 |
| 40 | 1986 | 3891.00 |
| 41 | 1985 | 3489.00 |
| 42 | 1984 | 3077.00 |
| 43 | 1983 | 2374.00 |
| 44 | 1982 | 1720.00 |
| 45 | 1981 | 1034.00 |
| 46 | 1980 | 724.00 |
| 47 | 1979 | 559.00 |
| 48 | 1978 | 566.00 |
| 49 | 1977 | 502.00 |
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