Created with Highcharts 4.0.0Country distribution (top 10)China: 53.71 %United States: 42.92 %North America: 1.12 %Saudi Arabia: 0.45 %France: 0.45 %Other: 0.45 %Czech Repoublic: 0.22 %Europe: 0.22 %United Kingdom: 0.22 %Portugal: 0.22 %