Created with Highcharts 4.0.0Country distribution (top 10)China: 55.62 %United States: 31.68 %Europe: 4.60 %Saudi Arabia: 2.21 %France: 1.84 %North America: 1.47 %Canada: 0.92 %Asia Pacific Region: 0.74 %Republic of Korea: 0.55 %Netherlands: 0.37 %