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Health> Vol.8 No.6, April 2016
Statistics since March 1, 2014
Country Percent
CN 59.6%
US 14.9%
JP 5.3%
DE 3.2%
FR 3.2%
IE 3.2%
AT 2.1%
NO 2.1%
PT 1.1%
NL 1.1%
CA 1.1%
DM 1.1%
IN 1.1%
IR 1.1%