Created with Highcharts 4.0.0Country distribution (top 10)Other: 51.97 %China: 28.74 %United States: 16.49 %North America: 0.83 %Europe: 0.53 %Netherlands: 0.45 %Canada: 0.38 %Japan: 0.38 %Republic of Korea: 0.15 %Ukraine: 0.08 %