Created with Highcharts 4.0.0Country distribution (top 10)China: 55.29 %United States: 28.08 %Canada: 9.72 %Japan: 1.94 %Asia Pacific Region: 1.94 %North America: 1.73 %Republic of Korea: 0.43 %Germany: 0.43 %Czech Repoublic: 0.22 %Europe: 0.22 %