单位:千吨
时间范围:1972 - 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 | 626.00 |
| 7 | 2019 | 485.00 |
| 8 | 2018 | 360.00 |
| 9 | 2017 | 495.00 |
| 10 | 2016 | 378.00 |
| 11 | 2015 | 359.00 |
| 12 | 2014 | 261.00 |
| 13 | 2013 | 273.00 |
| 14 | 2012 | 214.00 |
| 15 | 2011 | 226.00 |
| 16 | 2010 | 163.00 |
| 17 | 2009 | 146.00 |
| 18 | 2008 | 24.00 |
| 19 | 2007 | 29.00 |
| 20 | 2006 | 38.00 |
| 21 | 2005 | 18.00 |
| 22 | 2004 | 14.00 |
| 23 | 2003 | 13.00 |
| 24 | 2002 | 3.00 |
| 25 | 1982 | 3.00 |
| 26 | 1980 | 1.00 |
| 27 | 1979 | 20.00 |
| 28 | 1978 | 20.00 |
| 29 | 1977 | 20.00 |
| 30 | 1976 | 20.00 |
| 31 | 1975 | 20.00 |
| 32 | 1974 | 20.00 |
| 33 | 1973 | 20.00 |
| 34 | 1972 | 21.00 |
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