Created with Highcharts 4.0.0Country distribution (top 10)China: 59.67 %United States: 30.29 %Europe: 4.87 %North America: 1.52 %Saudi Arabia: 1.37 %France: 1.37 %Japan: 0.30 %Switzerland: 0.30 %Singapore: 0.15 %United Kingdom: 0.15 %