Created with Highcharts 4.0.0Country distribution (top 10)China: 67.61 %United States: 27.57 %Europe: 1.01 %North America: 1.01 %France: 0.80 %Saudi Arabia: 0.60 %Canada: 0.40 %Brazil: 0.40 %Republic of Korea: 0.40 %Greece: 0.20 %