Created with Highcharts 4.0.0Country distribution (top 10)China: 58.09 %United States: 32.37 %Europe: 3.18 %Saudi Arabia: 1.88 %Canada: 1.73 %France: 1.30 %North America: 0.58 %Czech Repoublic: 0.29 %Japan: 0.29 %Africa: 0.29 %