Created with Highcharts 4.0.0Country distribution (top 10)China: 60.66 %United States: 29.83 %Europe: 4.61 %Canada: 1.73 %Saudi Arabia: 1.01 %France: 0.58 %Japan: 0.43 %North America: 0.43 %Republic of Korea: 0.43 %Romania: 0.29 %