Created with Highcharts 4.0.0Country distribution (top 10)Other: 57.28 %United States: 19.71 %China: 11.61 %Canada: 7.10 %United Kingdom: 2.15 %North America: 1.00 %Europe: 0.65 %France: 0.29 %Republic of Korea: 0.14 %Belgium: 0.07 %