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OJE> Vol.6 No.7, June 2016
Statistics since March 1, 2014
Country Percent
US 41%
CN 30.8%
DE 5.1%
IN 5.1%
IR 5.1%
NG 2.6%
NO 2.6%
RU 2.6%
SD 2.6%
FR 2.6%