Created with Highcharts 4.0.0Country distribution (top 10)Other: 63.75 %United States: 21.27 %China: 6.10 %Canada: 4.54 %United Kingdom: 3.18 %North America: 0.27 %Republic of Korea: 0.27 %Netherlands: 0.20 %Europe: 0.20 %France: 0.20 %