Created with Highcharts 4.0.0
Country distribution (top 10)
United States
: 51.72 %
China
: 35.96 %
Canada
: 7.88 %
Republic of Korea
: 2.46 %
United Kingdom
: 0.99 %
Singapore
: 0.49 %
Czech Repoublic
: 0.49 %