单位:千吨
时间范围:1993 - 2021
数据来源:DOE
序号 | 时间(年) | 数据(千吨) | 同比(%) |
---|---|---|---|
1 | 2021 | ||
2 | 2020 | ||
3 | 2019 | ||
4 | 2018 | ||
5 | 2017 | ||
6 | 2016 | 0.30 | 275 |
7 | 2015 | 0.08 | 100 |
8 | 2014 | 0.04 | -20 |
9 | 2013 | 0.05 | -16.67 |
10 | 2012 | 0.06 | -14.29 |
11 | 2011 | 0.07 | 40 |
12 | 2010 | 0.05 | 66.67 |
13 | 2009 | 0.03 | 50 |
14 | 2008 | 0.02 | 0 |
15 | 2007 | 0.02 | 0 |
16 | 2006 | 0.02 | 0 |
17 | 2005 | 0.02 | 0 |
18 | 2004 | 0.02 | 0 |
19 | 2003 | 0.02 | -50 |
20 | 2002 | 0.04 | 0 |
21 | 2001 | 0.04 | 0 |
22 | 2000 | 0.04 | -20 |
23 | 1999 | 0.05 | 0 |
24 | 1998 | 0.05 | -16.67 |
25 | 1997 | 0.06 | 0 |
26 | 1996 | 0.06 | 20 |
27 | 1995 | 0.05 | 66.67 |
28 | 1994 | 0.03 | 0 |
29 | 1993 | 0.03 | 0 |
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