Created with Highcharts 4.0.0Country distribution (top 10)China: 67.63 %United States: 20.77 %Canada: 4.35 %India: 2.42 %Japan: 1.45 %Other: 0.97 %Czech Repoublic: 0.48 %Italy: 0.48 %Portugal: 0.48 %Republic of Korea: 0.48 %Spain: 0.48 %