Created with Highcharts 4.0.0Country distribution (top 10)China: 50.48 %United States: 46.77 %France: 0.97 %Japan: 0.48 %North America: 0.48 %Saudi Arabia: 0.16 %Netherlands: 0.16 %Switzerland: 0.16 %Republic of Korea: 0.16 %Germany: 0.16 %