Created with Highcharts 4.0.0Country distribution (top 10)China: 51.78 %United States: 41.88 %North America: 2.03 %Canada: 1.27 %Asia Pacific Region: 0.76 %Saudi Arabia: 0.51 %Ukraine: 0.51 %Portugal: 0.51 %Other: 0.51 %Czech Repoublic: 0.25 %