Created with Highcharts 4.0.0Country distribution (top 10)China: 56.54 %United States: 37.13 %North America: 3.80 %Greece: 0.42 %Saudi Arabia: 0.42 %Czech Repoublic: 0.42 %United Kingdom: 0.42 %Portugal: 0.42 %Russia: 0.42 %