Created with Highcharts 4.0.0Country distribution (top 10)China: 57.71 %United States: 32.41 %Netherlands: 3.95 %Japan: 1.98 %Canada: 0.79 %Ukraine: 0.79 %France: 0.79 %Republic of Korea: 0.79 %United Kingdom: 0.40 %North America: 0.40 %