Created with Highcharts 4.0.0Country distribution (top 10)China: 66.31 %United States: 24.93 %Europe: 4.11 %North America: 1.33 %Saudi Arabia: 1.19 %Canada: 0.66 %France: 0.66 %Other: 0.40 %Japan: 0.27 %Czech Repoublic: 0.13 %