Created with Highcharts 4.0.0Country distribution (top 10)China: 78.01 %United States: 13.48 %North America: 2.13 %Canada: 1.77 %Saudi Arabia: 1.06 %United Kingdom: 1.06 %Netherlands: 0.71 %Czech Repoublic: 0.71 %Japan: 0.71 %Greece: 0.35 %